SOLUTION: find f(g(x))when f(x)is x-1 and g(x) is 2x squared

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Question 37978This question is from textbook algebra 2
: find f(g(x))when f(x)is x-1 and g(x) is 2x squaredThis question is from textbook algebra 2

Answer by fractalier(2101) About Me  (Show Source):
You can put this solution on YOUR website!
f(g(x)) is found by working from the inside on out...thus
f(g(x)) = f(2x^2) = 2x^2 - 1