Find (a) (fog)(x) and (b) (gof)(x). f(x)=√x-8; g(x)=5x-6 (a) (fog)(x)= (b) (gof)(x) = (Simplify your answer.) (Simplify your answer.)

Q: Let f(x) = 4x² – 8x + 7. Find the following: f(a) 2f(a) f(2a) f(a + 2) = f(a) + f(2) =

A: f(x)=4x2-8x+7

Q: 8x6 — 13х3 (logх)? + 5x* f(x) : (x2 + 2)(3х — 1)

A:

Q: If f(x) = x2 + 8 and g(x) = x2 - 6, find (g ∘ f)(2). a 62 b 138 c 12 d 48

A: Given, f(x) = x2 + 8  g(x) = x2 - 6  (g ∘ f)(2)=?

Q: Find the domain of the function : g(x) = √(84-6x)

A:

Q: F(X)= 12x +48X-96

A:

Q: If  f(x) = x2 + 4x + 9,  what is  f(x + 5)?  (Simplify your answer completely.) f(x + 5)

A: Since  fx=x2+4x+9 , then  fx+5=x+52+4x+5+9 Therefore , fx+5=x2+10x+25+4x+20+9=x2+14x+54…

Q: Find ​(f​g)(x) and ​(g​f)(x). f(x)=4x2 -1     g(x)=8 divided by x

A: Given  fx=4x2-1gx=8x fgx=f8x=4×8x2-1fgx=256x2-1

Q: Use f(x) = 3x - 5 and g(x) = 4x² to evaluate the expression. (a) (fof)(x) 9x - 20 (b) (gog)(x)…

A: Given: f(x) =3x - 5   g(x) = 4 - x2

Q: Find f. g, g. f, and g. g. f(x)=√x-9, g(x) = x³ +9 (a) f.g (b) g.f (c) g.g

A: Given query is to find indicated composite function.

Q: Find the domain of

A: We need to find domain.

Q: f(x)=2x² +7 Find the difference quotient. Simplify as much as possible. Use the formula: f(x+h)-f(x)…

A: The given function .The aim is to find the difference quotient.

Q: g(x)= -2x^2+20x-47 write the equation in the form g(x)=a(x-h)^2+k.

A:

Q: 5 (5) and Let F(x)=√x-4 gtx)=x²-1 A. Find (fog)(x) and simplify. Report Domain. 4 B. Find (gof)(x)…

A: