<PRE><B>Question 126479</B>
The function y=.75^x models the size of an image x number of times after it is reduced.  Graph the function
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Plot several points and draw a smooth curve through them:
If x = 0, y = 1
If x = 1, y = 0.75
If x = -1, y = 1/(3/4) = 4/3
If x = 2. y = (3/4)^2 = 9/16
etc.
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{{{graph(400,300,-10,10,-10,10,0.75^x)}}}
Cheers,
Stan H.</PRE>