Question

помогите пожалуйста!!!​

Answer 1

Ответ:

f(0)=0

f(-1)=1+2=3

f(2)=4-4=0

f(-3)=9+6=15

Answer 2

Ответ:

$f(x) = {x}^{2} - 2x \\ f(0) = {0}^{2} - 2 \times 0 = 0 \\ f( - 1) = {( - 1)}^{2} - 2 \times ( - 1) = 1 + 2 = 3 \\ f(2) = {2}^{2} - 2 \times 2 = 4 - 4 = 0 \\ f( - 3) = {( - 3)}^{2} - 2 \times ( - 3) = 9 + 6 = 15$