SOLUTION: for f(x)=4x and g(x)=^4-8, find each of the following
a. (g*f)(-2)
b. (f*g)(2)
c. (g*f)(x) simplify
d. (f*g)(x) simplify
Algebra.Com
Question 965270: for f(x)=4x and g(x)=^4-8, find each of the following
a. (g*f)(-2)
b. (f*g)(2)
c. (g*f)(x) simplify
d. (f*g)(x) simplify
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
and
a.
since , you are multiplying the functions:
b.
c. simplify
d. => will be same as c. by commutative property of multiplication
RELATED QUESTIONS
3. If f(x)=square root 2x^2-1 and g(x)=x^1/2, find (and simplify)
a) (f+g)(x)
b)... (answered by CPhill)
If f(x)= square root 2x^2-1 and g(x)=x^1/2, find and simplify
a) (f+g)(x)
b) (f-g)(x)
(answered by Alan3354)
Let f(x)=x^2+x and g(x)=2x+1. Find and simplify the following:
.
a) (g o f)(x)
.
b)... (answered by glitzgirl_14)
Let f(x)=x^2+x and g(x)=2x+1. Find and simplify the following:
.
a) (g o f)(x)
.
(answered by pushpaharan)
Let f(x)=5X-3 and g(x)=-x^2 + 4x. Find each of the following.
A.) f(-2)
B.) g(3)
C.)... (answered by solver91311)
Given
f(x) = 2x2 + 1
and
g(x) = 8x − 9,
find the following.
(a)
f(g(2))
(answered by stanbon)
For f(x)=x^2-3x-4, and g(x)=x-4...
Evaluate and simplify the following:
a) for what... (answered by MathLover1)
for f(x)=5x-1 and g(x)=5x^2-4, find the following functions
a. (f g)(x)
b. (g f)(x)... (answered by drk)
if f(x)=x^2+6 and g(x)=2x,find
a. (f+g)(x)
b. (f-g)(x)
c. (f x g)(x)
d.... (answered by t0hierry)