Question

Dada a funcao f(x)= 2x +12, calcule
A- F(-2)
B- F(0)
C- F(1)
D- F(3)

Answer 1

f(-2)=2*(-2)+12

-4+12

8

f(0)=2*0+12

0+12

12

f(1)=2*1+12

2+12

14

f(3)=2*3+12

6+12

18