SOLUTION: im having problems with my hwk...we did this along time ago and i just dont remember. i want to know how to find a quadratic equation from a table

Question 173481: im having problems with my hwk...we did this along time ago and i just dont remember. i want to know how to find a quadratic equation from a table
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
From a table of what?

If you have two x values that each correspond to a y value of 0, it is a simple process.

Let's say that you have two values for x, and , such that your table of function values has

, and

,

Then you can say and then multiply the binomials to get

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