Asked by Angie

how many solutions are in this system:
y=x^2+2x+5
y=-2x+1

I'm not sure, but I got no solutions.
Answered by bobpursley
-2x+1=x^2+2x+5
x^2+4x+4=0
(x+2)(x+2)=0
I see a double root at x=-2

check my work.