Question

What is value of (4g+h)(8)? G(x)= x+7; h(x)= (x-3)^2

Answer 1

85

Explanation:

hello :

if : g(x)= x+7; h(x)= (x-3)² so : (4g+h)(x)=4g(x)+h(x) = 4(x+7)+(x-3)²

(4g+h)(8)= 4(8+7)+(8-3)² = 60+25=85