Question

PLEASE HELP
The graph of the equation y=x^2 + 2x - 3 and the graph of the equation (x+1)^2 + (y+4)^2= 16 have how many points of intersection? 1.) 1 2.) 2 3). 3 4.) 4 5.) 0

Answer 1

looks like 2 to me
http://www.wolframalpha.com/input/?i=y%3Dx^2+%2B+2x+-+3%2C+%28x%2B1%29^2+%2B+%28y%2B4%29^2%3D+16

Answer 2

THANK YOU SO MUCH

Answer 3

yw!