Question 995356
 X^2-1=2^x
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Graph the left side and the right side separately
on the same set of axes.  Then find there point(s)
of intersection::
{{{graph(400,400,-4,5,-5,10,x^2-1,2^x)}}}
x = -1.1983 or x = 3
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Cheers,
Stan H.
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