# Thread: algebra equation

1. ## algebra and trigonometry with analytic geometry problem

A graph shows y=(x-3)(x-5)(x-a). Determine the value of a. My answer would be 7 but not sure. thanks again for the help.

2. Originally Posted by kwtolley
A graph shows y=(x-3)(x-5)(x-a). Determine the value of a. My answer would be 7 but not sure. thanks again for the help.
There is not sufficient information to answer this

RonL

3. ## please see attachment

The figure shows the graph of y=(x-)(x-5)(x-a). Determine the value of a. please see attachment