+0  
 
0
18
1
avatar

The vertex of a parabola is at (12,-4), and its axis of symmetry is vertical. One of the x-intercepts is at (-15,0). What is the x-coordinate of the other x-intercept?

 Feb 12, 2021
 #1
avatar
0

It will be the same x-distance on the OTHER side of the vertex (hence symmetry)

39,0

 Feb 12, 2021

75 Online Users

avatar
avatar
avatar
avatar