Question

x^2 -18y+12x=126
identify the vertex, focus, axis of symmetry,and directrix

Answer 1

This involves completing the square.

Answer 2

you actually need to gey the y by itself

Answer 3

it has to be a porabola y=x^2+x+b

Answer 4

to find the axis of symmetry use the equation \[x=\frac{ -b }{ 2a }\] do you know what the equation should be after you get y by itself?

Answer 5

no

Answer 6

good job @lajessica.

Answer 7

sorry for the messy writing