Question

how do you find the vertex of a parabola

Answer 1

if it is in the form \(y=ax^2+bx+c\) the first coordinate of the vertex is \(-\frac{b}{a2}\) and the second is what you get for \(y\) when you replace \(x\) by that number

Answer 2

make that \(-\frac{b}{2a}\)

Answer 3

So how would you find the vertex of x=-4(y-2)^2+2

Answer 4

that one you do with your eyeballs

Answer 5

dang you want to write this one like \((y-k)^2=a(x-h)\)

Answer 6

write it as
\[x-2=-4(y-2)^2\]

Answer 7

what the heck is gong on

Answer 8

i have no idea

Answer 9

read off the result, it is \((2,2)\)