Given the functions f(x)=x^2+4 and h(x)=x-2, find(f-h)(-4)

asked Sep 27, 2022 175k views

0 votes

4.2k points

Please log in or register to add a comment.

11 votes

Answer:

Explanation:

f-h(x) = (x^2+4)-(x-2) = x^2-x+6

Plug in -4 and you get
$(-4)^2-(-4)+6 = 16+4+6 = \boxed{26}$

4.4k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.8m questions

6.2m answers