Question

y=x в квадрате +x-12 9 класс​

Answer 1

y=x^2+x-12

x=-3

y=-3^2-3-12

y=-6

x=-2

y=-2^2-2-12

y=-10

x=-1

y=-1^2-1-12

y=-12

x=0

y=0^2-0-12

y=-12

x=1

y=1^2+1-12

y=-10

x=2

y=2^2+2-12

y=-6

x=3

y=3^2+3-12

y=0