Posted by **Riana** on Monday, January 28, 2013 at 5:46pm.

point of symmetry?

2(x-7)(X+3)

and vertex?

- math -
**Steve**, Monday, January 28, 2013 at 6:08pm
This is a parabola. The axis of symmetry is midway between the roots, or the line

x = 2

There is no point of symmetry, just an axis.

The vertex is at (2,-50)

- math -
**Riana**, Monday, January 28, 2013 at 6:22pm
but the anwer is (-3,0)(7,0)

how can i get that?

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