+0  
 
0
104
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 $(18, 0)$. What is the x-coordinate of the other x-intercept?

 Nov 22, 2021
 #1
avatar
0

The other intercept is the same distance from the axis of symmetry BUT ON THE OTHER SIDE

12 to 18 is distance of 6    so the other is  

x coordinate = 6   

 Nov 22, 2021

19 Online Users

avatar