SOLUTION: find x-intercepts of the graph of the equation y=x^2-1

SOLUTION: find x-intercepts of the graph of the equation y=x^2-1

Algebra.Com

Question 885062: find x-intercepts of the graph of the equation
y=x^2-1
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
The x-intercepts are the same as the roots
You find them by setting

and

---------------
The s-intercepts are:
( 1,0 ) and ( -1,0 )
------------------
Here's the plot:

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