Question 864731
<pre><font face = "consolas" color = "indigo" size = 3><b>
Hi
y =a(x+2)^2-7  Using ordered pair(0,3) a = 1
y = (x+2)^2-7
{{{drawing(300,300, -10, 10, -10, 10,  grid(1),
circle(-2, -7,0.4),
circle(0,-3,0.4),
graph( 300, 300,  -10, 10, -10, 10,0, (x+2)^2-7)))}}}