SOLUTION: For#1, #2 and #3, let f(x)=2x-1, g(x)=3x, and f(x)=x^2+1. 1. (g o h)(x) = 2. (h o (g o f))(x)= 3. Find all real solutions. √(x+3)=3x-1

SOLUTION: For#1, #2 and #3, let f(x)=2x-1, g(x)=3x, and f(x)=x^2+1. 1. (g o h)(x) = 2. (h o (g o f))(x)= 3. Find all real solutions. √(x+3)=3x-1

Algebra.Com

Question 1131036: For#1, #2 and #3, let f(x)=2x-1, g(x)=3x, and f(x)=x^2+1.
1. (g o h)(x) =
2. (h o (g o f))(x)=
3. Find all real solutions. √(x+3)=3x-1

Answer by josgarithmetic(39801) (Show Source): You can put this solution on YOUR website!

-2/9 will not work, but x=1 will work.

RELATED QUESTIONS
Let f(x)=-2x -1 and g(x)=x^2+3 Find (f o g)... (answered by Fombitz)

Given that f(x)=3x+1, g(x)=x^2-2x-6 and h(x)=x^3, find each: (f o... (answered by drk)

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) = 2x-3 and g(x) = 3x+2 find f(o) and... (answered by Alan3354)

if f(x)=2x+4 and g(x)=x^2+1, find (f o... (answered by Nate)

How to find the domain of f o g and g o f if f(x)=(3x+2)^1/2 and... (answered by josgarithmetic)

Suppose that f(x)=2x^2-3 and g(x)=4x . Find (f o... (answered by MathLover1)

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)=3x^2-2 and g(x)=4x+4 Find each value. (g o... (answered by CubeyThePenguin)