Which of the following is the correct factored form of the given equation? x 2 + 3x - 4 = 0 (x - 1)(x + 4) = 0 (x - 1)(x - 4) = 0 (x + 1)(x - 4) = 0
Question
Updated 11/26/2014 12:14:03 AM
This conversation has been flagged as incorrect.
Flagged by janezeshun [11/26/2014 12:14:03 AM]
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Original conversation
User: Which of the following is the correct factored form of the given equation? x 2 + 3x - 4 = 0 (x - 1)(x + 4) = 0 (x - 1)(x - 4) = 0 (x + 1)(x - 4) = 0

Weegy: The correct factored form of the given equation x^2 + 3x - 4 = 0 is (x - 1)(x + 4) = 0.

User: olve n3 + 2n2 - 15n = 0 by factoring.

Weegy: n3 2n2 - 15n = 0 is n (2 n^4-15) = 0.
jeifunk|Points 37597|

User: What is the solution set of the following equation? 4x 2 - 25 = 0 {±} {±} {±5}

User: What is the solution set of the following equation? x 2 = x - {-1, -4} {1, -4} {1, 4}

User: What is the solution set of the following equation? (2x - 5)(3x + 1) = 0 {-5/2, 1/3} {-1/3, 5/2} {-3, 2/5}

User: Write a quadratic equation in factored form to model the given problem. Be sure to write the entire equation. The height of a triangle is 4 more than the base, and the area of the triangle is 6 square units. Find the length of the base. Let x = the length of the base.

Question
Updated 11/26/2014 12:14:03 AM
This conversation has been flagged as incorrect.
Flagged by janezeshun [11/26/2014 12:14:03 AM]
Rating
8
n^3 + 2n^2 - 15n = 0
n(n^2 + 2n - 15) = 0
n(n + 5)(n - 3) = 0
n = 0
when n + 5 = 0 , n = -5
when n - 3 = 0 , n = 3
So the solutions are n = 0 , n = -5 , or n = 3 .
Confirmed by andrewpallarca [11/26/2014 1:13:13 AM], Rated good by andrewpallarca
8
x = 5/2 , or x = -5/2 are the solution set of the following equation of 4x^2 - 25 = 0 4x^2 - 25 = 0 ,
(2x - 5)(2x + 5) = 0,
when 2x - 5 = 0 , x = 5/2 ,
when 2x + 5 = 0 , x = -5/2 .
Confirmed by andrewpallarca [11/26/2014 1:13:53 AM], Rated good by andrewpallarca
8
The height of a triangle is 4 more than the base, and the area of the triangle is 6 square units. The length of the base is 2. Let x = the length of the base , the height is 4 + x ,
Area = 1/2*x*(4 + x ) = 6 ,
1/2x(4 + x) = 6 ,
x(4 + x) = 12 ,
x^2 + 4x - 12 = 0 ,
(x + 6)(x - 2) = 0 ,
x = -6 , or x = 2 ,
x > 0 , so the length of the base is 2 , the height is 6 .

Confirmed by andrewpallarca [11/26/2014 1:14:38 AM], Rated good by andrewpallarca

Questions asked by the same visitor
2x^2 - 4x + 6 = 0 is in general form. True False
Question
Updated 11/26/2014 1:49:42 AM
2x^2 - 4x + 6 = 0 is in general form is true .
Confirmed by andrewpallarca [11/26/2014 1:49:43 AM], Rated good by andrewpallarca
The graph of y = ax 2 + bx + c is shown below. Determine the solution set of 0 = ax 2 + bx + c.
Weegy: The graph of y = ax^2 + bx + c passes through the points (-2, 0), (0, -2), and (2, 0). The solution set of 0 = ax 2 + bx + c is {-2, 2} User: Give the values of a, b, and c needed to write the equation's general form. (5 + x)(5 - x) = 7 A = 1; B = 0; C = -18 A = 25; B = 0; C = -1 A = -1; B = 0; C = 25 Weegy: A = 25 User: Write the equation 0.3x 2 + 5x - 7 = 0 in general form and then choose the value of "b." 70 50 5 Weegy: multiply through by 10 getting: 3x2+50x?70=0 I believe that is the equation in general form, with "proper" coefficient for the x^2 term, if that is true then answer would be 50 User: Select all of the following that are quadratic equations. 3x 2 + 5x - 7 = 0 x3 - 2x2 + 1 = 0 2x - 1 = 0 5x 2+ 15x = 0 6x - 1 = 4x + 7 x 2 - 4x = 4x + 7 (More)
Question
Updated 11/26/2014 1:48:58 AM
(5 + x)(5 - x) = 7
25x + 5x - 5x - x^2 = 7
-x^2 + 25x - 7 = 0
x^2 - 25x + 7 = 0 is the general form and the value of a , b , c is a = 1 , b = - 25 , c = 7 .
Confirmed by jeifunk [11/26/2014 1:56:48 AM]
3x^2 + 5x - 7 = 0 , 5x^2+ 15x = 0 , x^2 - 4x = 4x + 7 are quadratic equations .

Confirmed by jeifunk [11/26/2014 1:57:49 AM]
Determine the solution set of (2x - 5)2 = 11.
Weegy: 2x - 3 = 9 2x = 9 + 3 2x = 12 x = 12/2 x = 6 User: Determine the solution set of (3x + 1)2 - 100 = 0. {3, -3} {3, -11/3} {-11/3, -3} Weegy: 2x^2 - 3x = 5 2x^2 - 3x - 5 = 0; (x + 1)(2x - 5) = 0; x + 1 = 0; x = -1; 2x - 5 = 0; 2x = 5; x = 5/2 x = {-1, 5/2) User: Determine the solution set of (3x + 1)2 - 100 = 0. {3, -3} {3, -11/3} {-11/3, -3} Weegy: Solve for x: 3x - 5 = 2x + 6 x : 11. User: Choose the equation that models the following problem. When the side of a square is doubled, its area is increased to 28 cm2. 2x = 28 2x 2 = 28 (2x)2 = 28 2x = x 2 + 28 Weegy: The sides of the square are both 8cm(its a square, and 8 squared is 64) So the diameter of the circle is 8cm, and the radius is 4. The area = pi(4^2) = 16pi. User: The width of a rectangle is two-thirds of its length, and its area is 216 square meters. What is the length? 12 m 18 m 27 m Weegy: L = L w = (2/3)L A = 216 L x w = A Substitute A and w, then solve for L L x (2/3)L = 216 (2/3)L^2=216 L^2=324 L=18, therefore w=(2/3)L=(2/3)18=12 User: When the side of a square is decreased in length by 1 foot, its area is 8 ft2. The length of a side of the square is 1 + 2. True False (More)
Question
Updated 11/25/2014 10:15:35 PM
(2x - 5)^2 = 11
2x - 5 = ± sqrt 11
2x = 5 ± sqrt 11
x = (5 ± sqrt 11)/2
Confirmed by andrewpallarca [11/26/2014 1:10:09 AM]
(3x + 1)^2 - 100 = 0
(3x + 1)^2 = 100
3x + 1 = 10 or 3x + 1 = -10
3x = 9 or 3x = -11
x = 3 or x = -11/3
The solution set for the equation (3x + 1)^2 - 100 = 0 is {3, -11/3}
Confirmed by yumdrea [11/25/2014 10:41:35 PM]
When the side of a square is doubled, its area is increased to 28 cm^2. The equation that models the problem is (2x)^2 = 28
Confirmed by yumdrea [11/25/2014 10:42:00 PM]
When the side of a square is decreased in length by 1 foot, its area is 8 ft2. The length of a side of the square is 1 + 2. FALSE.
(x - 1)^2 = 8
x - 1 = 2 sqrt 2
x = 1 + 2 sqrt 2
Confirmed by andrewpallarca [11/26/2014 1:10:35 AM]
Which of the following is the correct factored form of the given equation? x 2 - x = 6 (x + 3)(x + 2) = 0 (x + 3)(x - 2) = 0 (x - 3)(x + 2) = 0 (x - 3)(x - 2) = 0
Weegy: (x - 3)^2 = 0 written in general form is: x^2 - 6x + 9 = 0 Expand (x - 3)^2 = x^2 - 3x - 3x + 9 = x^2 - 6x + 9 User: What is the solution set of the following equation? 3x 2 - 6x = 0 {-2, 0} {0} {0, 2} User: Write the quadratic equation in factored form. Be sure to write the entire equation. x 2 - 5x - 24 = 0 User: Which of the following equations has only one solution? x 2 + 4x + 4 = 0 x 2 + x = 0 x 2 - 1 = 0 (More)
Question
Updated 11/25/2014 11:50:38 PM
(x - 3)(x + 2) = 0 is the correct factored form of the given equation of x^2 - x = 6 .
(x - 3)(x + 2) = 0
x^2 - 3x + 2x - 6 = 0
x^2 - x - 6 = 0
x^2 - x = 6 .
Confirmed by andrewpallarca [11/26/2014 1:18:07 AM], Rated good by andrewpallarca
Write the quadratic equation of x^2 - 5x - 24 = 0 in factored form is (x - 8)(x + 3) = 0 .
x^2 - 5x - 24 = 0
x^2 - 8x + 3x - 8*3 = 0
(x - 8)(x + 3) = 0
Confirmed by andrewpallarca [11/26/2014 1:19:19 AM], Rated good by andrewpallarca
The equation of x^2 + 4x + 4 = 0 has only one solution .
x^2 + 4x + 4 = 0
(x + 2)^2 = 0
x + 2 = 0
x = -2 .
Confirmed by andrewpallarca [11/26/2014 1:20:23 AM], Rated good by andrewpallarca
34,466,265
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The content structure of the provided text is a series of questions and answers related to solving quadratic equations and factoring. The questions are about finding the correct factored form of quadratic equations, determining the solution sets of given equations, and writing quadratic equations in factored form.
multiple_questions_with_answers
Given a text passage, determine:
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First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
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system
Which of the following is the correct factored form of the given equation? x 2 + 3x - 4 = 0 (x - 1)(x + 4) = 0 (x - 1)(x - 4) = 0 (x + 1)(x - 4) = 0
Question
Updated 11/26/2014 12:14:03 AM
This conversation has been flagged as incorrect.
Flagged by janezeshun [11/26/2014 12:14:03 AM]
s
Original conversation
User: Which of the following is the correct factored form of the given equation? x 2 + 3x - 4 = 0 (x - 1)(x + 4) = 0 (x - 1)(x - 4) = 0 (x + 1)(x - 4) = 0

Weegy: The correct factored form of the given equation x^2 + 3x - 4 = 0 is (x - 1)(x + 4) = 0.

User: olve n3 + 2n2 - 15n = 0 by factoring.

Weegy: n3 2n2 - 15n = 0 is n (2 n^4-15) = 0.
jeifunk|Points 37597|

User: What is the solution set of the following equation? 4x 2 - 25 = 0 {±} {±} {±5}

User: What is the solution set of the following equation? x 2 = x - {-1, -4} {1, -4} {1, 4}

User: What is the solution set of the following equation? (2x - 5)(3x + 1) = 0 {-5/2, 1/3} {-1/3, 5/2} {-3, 2/5}

User: Write a quadratic equation in factored form to model the given problem. Be sure to write the entire equation. The height of a triangle is 4 more than the base, and the area of the triangle is 6 square units. Find the length of the base. Let x = the length of the base.

Question
Updated 11/26/2014 12:14:03 AM
This conversation has been flagged as incorrect.
Flagged by janezeshun [11/26/2014 12:14:03 AM]
Rating
8
n^3 + 2n^2 - 15n = 0
n(n^2 + 2n - 15) = 0
n(n + 5)(n - 3) = 0
n = 0
when n + 5 = 0 , n = -5
when n - 3 = 0 , n = 3
So the solutions are n = 0 , n = -5 , or n = 3 .
Confirmed by andrewpallarca [11/26/2014 1:13:13 AM], Rated good by andrewpallarca
8
x = 5/2 , or x = -5/2 are the solution set of the following equation of 4x^2 - 25 = 0 4x^2 - 25 = 0 ,
(2x - 5)(2x + 5) = 0,
when 2x - 5 = 0 , x = 5/2 ,
when 2x + 5 = 0 , x = -5/2 .
Confirmed by andrewpallarca [11/26/2014 1:13:53 AM], Rated good by andrewpallarca
8
The height of a triangle is 4 more than the base, and the area of the triangle is 6 square units. The length of the base is 2. Let x = the length of the base , the height is 4 + x ,
Area = 1/2*x*(4 + x ) = 6 ,
1/2x(4 + x) = 6 ,
x(4 + x) = 12 ,
x^2 + 4x - 12 = 0 ,
(x + 6)(x - 2) = 0 ,
x = -6 , or x = 2 ,
x > 0 , so the length of the base is 2 , the height is 6 .

Confirmed by andrewpallarca [11/26/2014 1:14:38 AM], Rated good by andrewpallarca

Questions asked by the same visitor
2x^2 - 4x + 6 = 0 is in general form. True False
Question
Updated 11/26/2014 1:49:42 AM
2x^2 - 4x + 6 = 0 is in general form is true .
Confirmed by andrewpallarca [11/26/2014 1:49:43 AM], Rated good by andrewpallarca
The graph of y = ax 2 + bx + c is shown below. Determine the solution set of 0 = ax 2 + bx + c.
Weegy: The graph of y = ax^2 + bx + c passes through the points (-2, 0), (0, -2), and (2, 0). The solution set of 0 = ax 2 + bx + c is {-2, 2} User: Give the values of a, b, and c needed to write the equation's general form. (5 + x)(5 - x) = 7 A = 1; B = 0; C = -18 A = 25; B = 0; C = -1 A = -1; B = 0; C = 25 Weegy: A = 25 User: Write the equation 0.3x 2 + 5x - 7 = 0 in general form and then choose the value of "b." 70 50 5 Weegy: multiply through by 10 getting: 3x2+50x?70=0 I believe that is the equation in general form, with "proper" coefficient for the x^2 term, if that is true then answer would be 50 User: Select all of the following that are quadratic equations. 3x 2 + 5x - 7 = 0 x3 - 2x2 + 1 = 0 2x - 1 = 0 5x 2+ 15x = 0 6x - 1 = 4x + 7 x 2 - 4x = 4x + 7 (More)
Question
Updated 11/26/2014 1:48:58 AM
(5 + x)(5 - x) = 7
25x + 5x - 5x - x^2 = 7
-x^2 + 25x - 7 = 0
x^2 - 25x + 7 = 0 is the general form and the value of a , b , c is a = 1 , b = - 25 , c = 7 .
Confirmed by jeifunk [11/26/2014 1:56:48 AM]
3x^2 + 5x - 7 = 0 , 5x^2+ 15x = 0 , x^2 - 4x = 4x + 7 are quadratic equations .

Confirmed by jeifunk [11/26/2014 1:57:49 AM]
Determine the solution set of (2x - 5)2 = 11.
Weegy: 2x - 3 = 9 2x = 9 + 3 2x = 12 x = 12/2 x = 6 User: Determine the solution set of (3x + 1)2 - 100 = 0. {3, -3} {3, -11/3} {-11/3, -3} Weegy: 2x^2 - 3x = 5 2x^2 - 3x - 5 = 0; (x + 1)(2x - 5) = 0; x + 1 = 0; x = -1; 2x - 5 = 0; 2x = 5; x = 5/2 x = {-1, 5/2) User: Determine the solution set of (3x + 1)2 - 100 = 0. {3, -3} {3, -11/3} {-11/3, -3} Weegy: Solve for x: 3x - 5 = 2x + 6 x : 11. User: Choose the equation that models the following problem. When the side of a square is doubled, its area is increased to 28 cm2. 2x = 28 2x 2 = 28 (2x)2 = 28 2x = x 2 + 28 Weegy: The sides of the square are both 8cm(its a square, and 8 squared is 64) So the diameter of the circle is 8cm, and the radius is 4. The area = pi(4^2) = 16pi. User: The width of a rectangle is two-thirds of its length, and its area is 216 square meters. What is the length? 12 m 18 m 27 m Weegy: L = L w = (2/3)L A = 216 L x w = A Substitute A and w, then solve for L L x (2/3)L = 216 (2/3)L^2=216 L^2=324 L=18, therefore w=(2/3)L=(2/3)18=12 User: When the side of a square is decreased in length by 1 foot, its area is 8 ft2. The length of a side of the square is 1 + 2. True False (More)
Question
Updated 11/25/2014 10:15:35 PM
(2x - 5)^2 = 11
2x - 5 = ± sqrt 11
2x = 5 ± sqrt 11
x = (5 ± sqrt 11)/2
Confirmed by andrewpallarca [11/26/2014 1:10:09 AM]
(3x + 1)^2 - 100 = 0
(3x + 1)^2 = 100
3x + 1 = 10 or 3x + 1 = -10
3x = 9 or 3x = -11
x = 3 or x = -11/3
The solution set for the equation (3x + 1)^2 - 100 = 0 is {3, -11/3}
Confirmed by yumdrea [11/25/2014 10:41:35 PM]
When the side of a square is doubled, its area is increased to 28 cm^2. The equation that models the problem is (2x)^2 = 28
Confirmed by yumdrea [11/25/2014 10:42:00 PM]
When the side of a square is decreased in length by 1 foot, its area is 8 ft2. The length of a side of the square is 1 + 2. FALSE.
(x - 1)^2 = 8
x - 1 = 2 sqrt 2
x = 1 + 2 sqrt 2
Confirmed by andrewpallarca [11/26/2014 1:10:35 AM]
Which of the following is the correct factored form of the given equation? x 2 - x = 6 (x + 3)(x + 2) = 0 (x + 3)(x - 2) = 0 (x - 3)(x + 2) = 0 (x - 3)(x - 2) = 0
Weegy: (x - 3)^2 = 0 written in general form is: x^2 - 6x + 9 = 0 Expand (x - 3)^2 = x^2 - 3x - 3x + 9 = x^2 - 6x + 9 User: What is the solution set of the following equation? 3x 2 - 6x = 0 {-2, 0} {0} {0, 2} User: Write the quadratic equation in factored form. Be sure to write the entire equation. x 2 - 5x - 24 = 0 User: Which of the following equations has only one solution? x 2 + 4x + 4 = 0 x 2 + x = 0 x 2 - 1 = 0 (More)
Question
Updated 11/25/2014 11:50:38 PM
(x - 3)(x + 2) = 0 is the correct factored form of the given equation of x^2 - x = 6 .
(x - 3)(x + 2) = 0
x^2 - 3x + 2x - 6 = 0
x^2 - x - 6 = 0
x^2 - x = 6 .
Confirmed by andrewpallarca [11/26/2014 1:18:07 AM], Rated good by andrewpallarca
Write the quadratic equation of x^2 - 5x - 24 = 0 in factored form is (x - 8)(x + 3) = 0 .
x^2 - 5x - 24 = 0
x^2 - 8x + 3x - 8*3 = 0
(x - 8)(x + 3) = 0
Confirmed by andrewpallarca [11/26/2014 1:19:19 AM], Rated good by andrewpallarca
The equation of x^2 + 4x + 4 = 0 has only one solution .
x^2 + 4x + 4 = 0
(x + 2)^2 = 0
x + 2 = 0
x = -2 .
Confirmed by andrewpallarca [11/26/2014 1:20:23 AM], Rated good by andrewpallarca
34,466,265
Popular Conversations
The correct plural of the noun attorney is _______. The primary ...
Weegy: The correct plural of noun attorney is attorneys.
The correct plural of the noun attorney is _______. The primary ...
Weegy: The correct plural of noun attorney is attorneys.
For each blank, write a word that is an antonym of the italicized ...
Weegy: He couldn t bear the cold of Alaska after living in the HEAT of Texas.
Another name for World War I is _______. Nationalism, alliances, ...
Weegy: Another name for World War I is: the Great War.
What’s the reciprocal of 7:9
Weegy: The reciprocal of 7:9 is 1/7: 1/9.
Fill in the blank. One of the best reasons to write is to _______ ...
Weegy: Planning is the first stage of the writing process.
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Points 818 [Total 6691] Ratings 19 Comments 628 Invitations 0 Online
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Points 159 [Total 1511] Ratings 1 Comments 149 Invitations 0 Offline
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Points 145 [Total 3920] Ratings 2 Comments 125 Invitations 0 Offline
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Points 144 [Total 170] Ratings 0 Comments 144 Invitations 0 Offline
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Points 131 [Total 5926] Ratings 1 Comments 121 Invitations 0 Offline
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Points 128 [Total 154] Ratings 7 Comments 58 Invitations 0 Online
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user
The content structure of the provided text is a series of questions and answers related to solving quadratic equations and factoring. The questions are about finding the correct factored form of quadratic equations, determining the solution sets of given equations, and writing quadratic equations in factored form.

TYPE: MULTIPLE_QUESTIONS_WITH_ANSWERS