Question

what is the equation of the parabola in vertex form 0=y^2-x+2y-3?

Answer 1

A=(x+4)=(y+1)^2
B=(x+3)=(y+1)^2
C=(x-3)=(y+2)^2
D=(x+7)^2=(y+2)

Answer 2

Is the answer C?

Answer 3

Why don't you put it in vertex form and see?

Answer 4

Because i'm having trouble doing so.

Answer 5

Okay, what have you tried?

0=y^2-x+2y-3

Move x

x = y^2+2y-3

Complete the Square on y

x = y^2+2y + ____ -3 - ____

Fill in the blanks. You're almost done.