7x -1 Given f(x) = x+7 1 and g(x) = . What is g(f(x))? A gf(x)) = – x 7x B g(f(x)) = X+7 7x-1 © gf(x)) = x² +7

Q: Let f(x) = 3x + 4. and g(x) = -6x + 7. (If an answer is undefined, enter UNDEFINED.) (a) Find f(6) +…

A: From the given problem:   fx=3x+4gx=-6x+7   So,   f6=36+4=18+4=22   g6=-66+7=-36+7=-29   a)…

Q: if f(x)=6-9x, find f -1(-30)

A: Given,           fx=6-9x

Q: Which function is equivalent to g(x) = x² + 15x - 54? A) g(x) = (x+ 9)(x - 6) B) g(x) = (x + 18)(x -…

A: Simply factories the g(x) by explicating the middle term.

Q: if f(x)=2x-5, determine the value of f(1)-f(4)

A:

Q: f(x) = x + 5, g(x) = x - 4 Find (f + g)(-4).

A:

Q: Use f(x)= -4x+9 and g(x)= x2-5  g(2m+1)-f(3m-7)

A:

Q: 6x2 + 7x + 5 f(x) : /x X,

A: Given

Q: Evaluate the function for fx) = x + 3 and g(x) = x2 – 2. (fg)(8) (fg)(8) =

A: The functions f(x)=x+3 and g(x)=x2-2. We have to find fg8=?

Q: Which function is equivalent to f(x) = 16x² + 40x + 25? %3D

A: f(x)=16x2+40x+25

Q: If f(x)=7x-10, find f-1(18)

A: Since f is a linear function therefore to find the required value we need to find the value of x for…

Q: Let g(x) =-4x+5, Find g(3), g(0),g(-2) and g(b)

A: Given: The function gx=-4x+5, To find: The values of g3, g0, g-2 and gb.

Q: If f(x) = 2x²-x+ 3, find the following. f(1) = = f(-1). f(a) = f(-a) = f(a + 1) = 2f(a) f(2a) =…

A: We have given function  fx=2x2-x+3 Put x=1 f1=212-1+3=2+2 f1=4 Put x=-1 f-1=2-12--1+3=2+1+3 f-1=6…

Q: Let f(x) = - 2x +7 and g(x) = x - 2. Find g(2) - f(2). g(2) – f(2) =

A:

Q: If f(x) = x³ - 4x² + 3x - 1, find f(-2).

A: Since, it is given that f(x)=x3-4x2+3x-1 -(i)Our Aim is to find f(-2)=?

Q: (x)=x^2+2x-8, and 3x-6 Preform the indicated operation. (Simplify as far as possible.) (f

A: We know if f and g are continuous function then we can write (f+g)(x)=f(x)+g(x) Here f(x)=2x+8…

Q: Determine f(g(2))where f(x)=4x+6 and g(x)=5x

A: f(x) = 4x+6, g(x) =5x Therefore,  f(g(x)) = f(5x)             = 4(5x)+6            = 20x+6 f(g(x)) =…

Q: If g(x)=2x+1 and f∘g =6x-7, determine an expression for f(x)

A:

Q: if g(x) = 3x -7  Find G-1 (8)

A:

Q: Consider f(x) = 8x³+7x² - 2x-11 and 3x + 5 8x + 3 What is f(g(x)) ? g(x) =

A:

Q: If f (x) = x² + 5 and g(x) =x- 4, evaluate

A: given  f(x)=x2+5 g(x)=x-4

Q: Evaluate the difference quotient for f(x) = −x³ +· O 3x²+3xh-h² O h² O-h² O-3x²-3xh-h²

A: See the details solution in below

Q: F(x) =7-8x, g(x)=-4x+8 Find (f+g)( x)

A: Given f(x)=7-8x and g(x)= -4x+8 To find (f+g)(x)

Q: If f(3x)=4x+1 , determine f(7x)

A: f(3x)=4x+1

Q: Find f(7) if f(x) = - 3x + 7. Your Answer 2.

A: The objective of the question find the value of f

Q: F={(2,6) (3,8) (4,5)} and g(x)=3x+5 f(4) + g(4)

A:

Q: If f(x) = 7x - 2 and g(x) = 4x - x2, determine the following: a. f(x) ∘ g(x) b. (g ∘ f)(-4

A: Follow 2nd step