SOLUTION: Please help me to find the following functions. Let f(x)=x=4 and g(x) =x^2+8x-3
a. (f+g)(x) B.(f-g)(x) c. (fg)(x) d. f o g Thanks
Algebra.Com
Question 631264: Please help me to find the following functions. Let f(x)=x=4 and g(x) =x^2+8x-3
a. (f+g)(x) B.(f-g)(x) c. (fg)(x) d. f o g Thanks
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
What does
mean? Did you miss the shift key when you meant to type
or did you hit one key to the left when you meant to type
?
Don't write back to me to tell me what you meant because you may not get a timely answer. Re-post, AND CHECK YOUR WORK.
John

My calculator said it, I believe it, that settles it
RELATED QUESTIONS
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)=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+3x-5,g(x)=x-3, find
a. (f+g)(x)
b. (f-g)(x)
c. (fg)(x)
d. (f/g)(x)... (answered by funmath)
Please help me solve these functions, with work shown.
Let f(x)=x+4 and g(x)=x^2+8x... (answered by josgarithmetic)
Consider the following functions.
f(x) =
9 − 6x
, g(x) =
x + 7
(a)... (answered by sheldonbbtrocks)
Let f(x)=x^2 and g(x)=x+3, find:
a. (f o g)(x)=
b. (g o f)(x)=
c. (f o g)(-3)=
d.... (answered by MathLover1)
Let f(x)=x^2 and g(x)=x-5 find:
a. (f o g)(x)=
b. (g o f)(x)=
c. (f o... (answered by stanbon)
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)
Functions f and g are given as follows f(x)= 5/x+3, g(x)= x/x+3. Find each of the... (answered by Alan3354)