5. Which of the has a domain of (-0, +o)? a. f(x) =x b. f(x) = x? c. fx) =x d. f(x) =x* 6. Given the functions f(x) = 3x – 4 and g(x) =r²+ 3, find (fog)x. a. 3x - 13 b. 3x +5 C. 3x + 13 d. 3x -5 7. Given the functions fx) = 5x +2 and g(x) =r-4, find (fog)2. a 21 b. 22 c. 23 d. 24

Q: For the pair of functions, find the indicated domain. 1 X-7 For f(x)=√x-2 and g(x) = Find the domain…

A:

Q: The functions f and g are defined as f(x) = 2x – 1 and g(x) = x² +1. Which of the following…

A: h(x) = g(f(x)) is called composite function of f(x) and g(x).  Here the value of of function f(x) is…

Q: Find (f- g)(x) when f(x) = 7x - 8 and g(x) = 2x - 2. O A. - 5x +6 О В. 5х-6 ОС. 9х -10 O D. 5x - 10

A: fx=7x-8gx=2x-2To find:f-gx

Q: Use the function f(x) = -3a? + 7æ + 7 to compute and expand and simplify the following. a. f(-2) =…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 83. Given f(x) f(-12) = -8. = mx + b, find m and b if f(3) = -3 and

A: It is given that  f(x)= mx+b we have to find the value of m and b if f(3)=-3 f(-12)=-8

Q: If y = f(x) in the figure, find the following. y -6 -4 -2 (a) f(5) = (b) f(9) = 12 6 -6- (5, 6)…

A:

Q: Find n(B) if B = {x : x is a letter in the word “bookkeeper”}.

A: Find n(B) if B = {x : x is a letter in the word “bookkeeper”}.

Q: -1), (c) f(0), (d) f(3), and (e) f(5). 3x f(x) = if xs -1 x-2 if x> - 1 (a) (-4) =D

A:

Q: If f(x) = x2 – 6x and g(x) = 6 – x³, evaluate the following. %3D a. (f+ g)(- 2) b. (g - )(- 4) c. (f…

A: The given functions are f(x)=x2-6x  &  g(x)=6-x3

Q: · Let f(x) = 8x? and g(x) a. Find (f+ g)(x). b. Find (f – g)(x). c. Find (f g)(x). d. Find (스) (x).…

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Q: 3) Use the functions f(x)= 12 - 2x and g(x) = 4x² – x – 7 to evaluate the following: %3D a) f(4) b)…

A: The given functions are fx=12-2x,gx=4x2-x-7.

Q: If f(x) = x²-x+3, then f(-2x) equals A. 4x² - 2x + 3 B. -4x² + 2x + 3 C. 4x² + 2x + 3 D. 2x² + 2x +…

A:

Q: For the functions f and g find a. (f+ g)(x), b. (f- g)(x), c. (f• g)(x), and d. |(x). f(x) = x - 8,…

A: Solution ) f (x) = x - 8 , g (x) = 7x + 9 a ) ( f + g )x = f(x) + g (x)  ( f + g )x  =  x - 8 + 7x +…

Q: IV. Given the functions f(x) = 2x + 5, g(x) = -x² - 6x +7, and h(x) = the following. Show complete…

A: As per our answering guidelines we are allowed to solve only first three sub parts kindly repost…

Q: Use f(x) = 2x - 8 and g(x) = 4-x´ to evaluate fAg(-1)). %3D Find f (g (x)) for f (x) = 7x + 7 and…

A:

Q: 5. Given f(x) = 12x + 15x -6x; g(x)= 3x. Find Ve) (x). A. 4x-5x+2 B. 4x + 5x+2 C. 4x - 5x-2 D. 4x +…

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Q: Which represents the correct difference quotient for the function f(x)=4x²-3x+2? A B C D f(x+h)-f(x)…

A: Here we have given a function :

Q: 3. Select all the statements that are true for any value of x. A. 7x + (2x +7) = 9x + 7 B. 7x + (2x-…

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Q: Given a function f(x) with the function values f(-6) = −24, ƒ(−2) = −20, ƒ(−1) = 0, and ƒ(4) = 64,…

A:

Q: Which of the following is equivalent to f(x+ h) – f(x) h for the functionf (x) = 2 – 5x²? 10x + 5h…

A: According to question given that f(x)=2-5x2

Q: If f(x) = x + 7 & g(x) = 2x – 3, what is f(x) – g(x)? a. -x + 4 b. 10 - x C. X-4 d. 10 + 3x

A: simplify

Q: Given the functions f (x) = 3x2; g(x) = x + 2; and h(x) = 4x + 1, find the following and evaluate…

A: