Question

if f(x)=2(x+2)^2-5, then calculate f(4)

Answer 1

Answer:

f(4)=67

Step-by-step explanation:

f(x)=2(x+2)^2-5

f(4)=2(4+2)^2-5

f(4)=2(6)^2-5

f(4)=2(36)-5

f(4)=72-5

f(4)=67