Question

ayudaaaaaaaa por favor :( :(

Answer 1

E)

y=x²+4x-6

COEFICIENTES

A=1 B=4

x=-4/2x1

x=-2

y=x²+4x-6 , x=-2

4+(-8)-6

4-8-6

-4-6

y=-10

x;y

(-2;-10)