Question

Use the substitution method to find the solution(s) to the system of equations. Show all work for full credit.
y = x2
y = x + 2

Answer 1

set them equal to each other:x^2=x+2
x={-1,2}

Them subs these values into either one of the equations:
y=(-1)^2=1-->(-1,1)
y=(2)^2=4---->(2,4)