4 years ago

Need Help ASAP plz!!!

Mathematics

1 answer:

MatroZZZ [7]4 years ago

4 0

Answer:

x∧2+2x+3

Step-by-step explanation:

It is so-called composition of functions. In this case function g(x) is input variable for the function f(x).

Given f(x) = x∧2 - 1 and g(x) = x + 2 => f(g(x)) = ?

f(g(x)) = f(x+2) = (x+2)∧2 - 1 = x∧2 + 4x + 4 - 1 = x∧2 +4x +3

Good luck!!!

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