Question

Let ​f(x)=x2 and ​g(x)=x−6. Find ​(f◦​g)(−1​).

Answer 1

(f◦​g)(−1​) = -14

Explanation:

First solve for g(x). g(x) = -1 - 6 = -7. Then plug -7 into f(x). f(x) = (-7)(2) = -14