# Pre-Calculus

1. Find functions f and g so that f[g(x)]=H(x) where H(x)=(1+x^2)^3

2. For f(x)=4x+1 and g(x)=x^2-2x-4, find (g-f)(x)

3. Determine f(x)=x/x^2-4

4. Determine the domain of f in f(x)=10-sqrt3-x

1. 👍 0
2. 👎 0
3. 👁 113

## Similar Questions

Any short explanation for things I got wrong would be great, too, if possible! Thanks in advanced! :) 8. Which of the following functions grows the fastest? ***b(t)=t^4-3t+9 f(t)=2^t-t^3 h(t)=5^t+t^5 c(t)=sqrt(t^2-5t) d(t)=(1.1)^t

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4. ### College Algebra! help!

Consider the following functions f(x)= (7x+8)/(x+3) and g(x)= (3x-8)/(7-x) (a) Find g(g(x)) (b) Find g(f(x)) (c) Determine whether the functions f and g are inverses of each other.

asked by Rosie on May 14, 2013
5. ### Pre-Calculus

Composition of Functions If f(x) = 2x+1 find A. f o f(x) f(f(x)) = f(2x+1) f(2x+1) = 2(2x+1) f(f(x)) = 4x +2 B. f o f o f o f(x) ^ I don't get how to solve this one C. f o f o f o f o f ...o f(x) n functions of f ^ I also don't

asked by Shreya on September 27, 2012
1. ### Algebra 2

for the functions f(x) = 5x +50 and g(x) = 1/5x -10 evaluate both f(g(x)) and g(f(x)). Are these functions inverses? do you put them into each other?

asked by Star on February 22, 2015
2. ### cjs/210

Will someone please help me find a website to answer the following questions? What are the various functions of a police agency? Compare how the functions of a police agency differ at the federal, state, and local levels. What

asked by Picaboo on July 8, 2012
3. ### Algebra

How does gravity relate to functions, specifically to s(t)= -1/2 gt^2 + vt + h. Provide a brief history of the projectile and its use in functions.

asked by Jamal Dwight on December 5, 2017
4. ### pre calculus

consider the functions f(x)=x^3-3 and g(x)=3 sqrt x+3: a. find f(g(x)) b. find g(f(x)) c. determine whether the functions f and g are inverses of each other. I really need help with these, I don't get it at all.

asked by Staci on March 27, 2013
5. ### linear algebra

Let V be the set of all real-valued continuous functions defined on R1. If f and g are in V, we define f ⊕ g by (f ⊕ g)(t) = f(t) + g(t). If f is in V and c is a scalar, we define c f by (c f)(t) = cf(t). Then V is a vector

asked by kirsten on February 26, 2015
6. ### Algebra

Graph and label the following two functions: f(x)=(x^2+7x+12)/(x+4) g(x)=(-x^2+3x+9)/(x-1) 1. Describe the domain and range for each of these functions. 2. Determine the equation(s) of any asymptotes found in the graphs of these

asked by Debra on May 2, 2011
To analyze the content structure and determine the type of mathematical questions and answers present in the given text, let's break it down:

The text contains a list of pre-calculus problems, each of which is a distinct mathematical question. There are no provided answers to these questions in the text.

Here is the analysis:

1. The text contains a list of four distinct mathematical questions.
2. No answers to these questions are provided in the text.

Based on this analysis, the type is:
multiple_questions
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
# Pre-Calculus

1. Find functions f and g so that f[g(x)]=H(x) where H(x)=(1+x^2)^3

2. For f(x)=4x+1 and g(x)=x^2-2x-4, find (g-f)(x)

3. Determine f(x)=x/x^2-4

4. Determine the domain of f in f(x)=10-sqrt3-x

1. 👍 0
2. 👎 0
3. 👁 113

## Similar Questions

Any short explanation for things I got wrong would be great, too, if possible! Thanks in advanced! :) 8. Which of the following functions grows the fastest? ***b(t)=t^4-3t+9 f(t)=2^t-t^3 h(t)=5^t+t^5 c(t)=sqrt(t^2-5t) d(t)=(1.1)^t

asked by Samantha on October 7, 2013
2. ### Math

Help me for this question on composite functions Does the composition of functions display the commutative property? Give an example of each case to illustrate your answer.

asked by Chris on January 24, 2016
3. ### Algebra 2

Which statements represent the relationship between y=2x and y=log2x ? Select each correct answer. The equation ​ y=log2x ​ is the logarithmic form of ​ y=2x ​.

asked by sammiexo on June 1, 2017
4. ### College Algebra! help!

Consider the following functions f(x)= (7x+8)/(x+3) and g(x)= (3x-8)/(7-x) (a) Find g(g(x)) (b) Find g(f(x)) (c) Determine whether the functions f and g are inverses of each other.

asked by Rosie on May 14, 2013
5. ### Pre-Calculus

Composition of Functions If f(x) = 2x+1 find A. f o f(x) f(f(x)) = f(2x+1) f(2x+1) = 2(2x+1) f(f(x)) = 4x +2 B. f o f o f o f(x) ^ I don't get how to solve this one C. f o f o f o f o f ...o f(x) n functions of f ^ I also don't

asked by Shreya on September 27, 2012
1. ### Algebra 2

for the functions f(x) = 5x +50 and g(x) = 1/5x -10 evaluate both f(g(x)) and g(f(x)). Are these functions inverses? do you put them into each other?

asked by Star on February 22, 2015
2. ### cjs/210

Will someone please help me find a website to answer the following questions? What are the various functions of a police agency? Compare how the functions of a police agency differ at the federal, state, and local levels. What

asked by Picaboo on July 8, 2012
3. ### Algebra

How does gravity relate to functions, specifically to s(t)= -1/2 gt^2 + vt + h. Provide a brief history of the projectile and its use in functions.

asked by Jamal Dwight on December 5, 2017
4. ### pre calculus

consider the functions f(x)=x^3-3 and g(x)=3 sqrt x+3: a. find f(g(x)) b. find g(f(x)) c. determine whether the functions f and g are inverses of each other. I really need help with these, I don't get it at all.

asked by Staci on March 27, 2013
5. ### linear algebra

Let V be the set of all real-valued continuous functions defined on R1. If f and g are in V, we define f ⊕ g by (f ⊕ g)(t) = f(t) + g(t). If f is in V and c is a scalar, we define c f by (c f)(t) = cf(t). Then V is a vector

asked by kirsten on February 26, 2015
6. ### Algebra

Graph and label the following two functions: f(x)=(x^2+7x+12)/(x+4) g(x)=(-x^2+3x+9)/(x-1) 1. Describe the domain and range for each of these functions. 2. Determine the equation(s) of any asymptotes found in the graphs of these

asked by Debra on May 2, 2011
user
To analyze the content structure and determine the type of mathematical questions and answers present in the given text, let's break it down:

The text contains a list of pre-calculus problems, each of which is a distinct mathematical question. There are no provided answers to these questions in the text.

Here is the analysis:

1. The text contains a list of four distinct mathematical questions.
2. No answers to these questions are provided in the text.

Based on this analysis, the type is:

TYPE: MULTIPLE_QUESTIONS