SOLUTION: f(x)=4-2x g(x)=square root of 3+4x What is f o g?

SOLUTION: f(x)=4-2x g(x)=square root of 3+4x What is f o g?

Algebra.Com

Question 1028197: f(x)=4-2x
g(x)=square root of 3+4x
What is f o g?
Answer by Cromlix(4381) (Show Source): You can put this solution on YOUR website!
Hi there,
f(x) = 4 - 2x
g(x) = √(3 + 4x)
fog = f(g(x))
f o g = 4 - 2(√(3 + 4x))
f o g = 4 - 2√3 - 8x
Hope this helps :-)
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