+0

# Algebra 2

0
318
1

Use the graphs of f(x) = 2/x  and g(x) = 1/-3-x to determine the solutions to f(x) = g(x).

A)(-2, -1)

B)(-2, 1)

C)(2, 1)

D)(2, -1)

Simplify the expression.

x^2 + x - 6/x^2 - 4 * x^2 - 9/x^2 + 6x + 9

A)

x - 3/x + 2

B)

x + 3/x - 2

C)

x - 2/x + 3

D)

x + 2/x - 3

Aug 16, 2017

#1
+98197
+1

It looks as though f(x) = g (x ) at  (-2, -1)

[x^2 + x - 6] / [x^2 - 4] *  [x^2 - 9] / [x^2 + 6x + 9]     factor numerators and denominators

[ (x + 3) (x - 2)] / [ (x + 2) ( x - 2) ]  *  [ ( x + 3) ( x - 3) ] / [ (x + 3) ( x + 3) ]

Simplifies to

[ ( x + 3) ] / [ ( x + 2) ]  *  [ ( x - 3) ] / [ ( x + 3) ]    =

[ ( x + 3) ] / [ ( x + 3) ] * [ x - 3) ] /  [ ( x + 2) ]  =

[ ( x - 3) ] / [ ( x + 2) ]

Aug 16, 2017
The text contains two distinct mathematical questions, each with multiple-choice answers provided. The first question asks to determine the solution to the equation f(x) = g(x) given the functions f(x) and g(x), and the second question asks to simplify a given algebraic expression.
multiple_questions_with_answers
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
+0

# Algebra 2

0
318
1

Use the graphs of f(x) = 2/x  and g(x) = 1/-3-x to determine the solutions to f(x) = g(x).

A)(-2, -1)

B)(-2, 1)

C)(2, 1)

D)(2, -1)

Simplify the expression.

x^2 + x - 6/x^2 - 4 * x^2 - 9/x^2 + 6x + 9

A)

x - 3/x + 2

B)

x + 3/x - 2

C)

x - 2/x + 3

D)

x + 2/x - 3

Aug 16, 2017

#1
+98197
+1

It looks as though f(x) = g (x ) at  (-2, -1)

[x^2 + x - 6] / [x^2 - 4] *  [x^2 - 9] / [x^2 + 6x + 9]     factor numerators and denominators

[ (x + 3) (x - 2)] / [ (x + 2) ( x - 2) ]  *  [ ( x + 3) ( x - 3) ] / [ (x + 3) ( x + 3) ]

Simplifies to

[ ( x + 3) ] / [ ( x + 2) ]  *  [ ( x - 3) ] / [ ( x + 3) ]    =

[ ( x + 3) ] / [ ( x + 3) ] * [ x - 3) ] /  [ ( x + 2) ]  =

[ ( x - 3) ] / [ ( x + 2) ]

Aug 16, 2017
user
The text contains two distinct mathematical questions, each with multiple-choice answers provided. The first question asks to determine the solution to the equation f(x) = g(x) given the functions f(x) and g(x), and the second question asks to simplify a given algebraic expression.

TYPE: MULTIPLE_QUESTIONS_WITH_ANSWERS