Question

Solve the system:
y=x^2+8x+9
x-y=-3

Answer 1

y= x +3

x + 3 = x^2 + 8x + 9

Answer 2

x^2 + 7x + 6=0
(x + 1)(x+6)=0
x= -1,-6


when we put that in y=x+3
we get y = 2,-3

Answer 3

thats your solution

Answer 4

Very nice :)

Answer 5

you are right shark :)