Question

write a quadratic equation for a vertex at (-3,5) that passes through (4,-1)

Answer 1

First start fitting the info together
the standard form for quadratic equation is like this
\(y=(x-h)^2+k\) where (h,k) is the vertex

Answer 2

y=a(x-h)^2+k i forgot a
so put in that vertex you have and try to find what is a from plug in the point (4.-1)

Answer 3

your equation would be like \(y=a(x+3)^2+5\)

Answer 4

now all you need to do is find a

Answer 5

thanks!