Question

Solve the following system.

x 2 - y = 3
x - y = -3

Answer 1

subtract the 2 equations;
x^2 - x = 6
x^2 - x - 6 = 0
solve this for x

(it will factor

Answer 2

then plug in the 2 values of x into the second equation to find the corresponding values of y

Answer 3

thank you!