Question 469344
Use transformations to graph the following function and submit the graph. Also state (a) the domain, (b) the range, (c) the horizontal asymptote. 
f(x)= e^-x 
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y = e^x is a growth function with horizontal asymptote y = 0
and y-intercept (0,1)
Graph of y = e^x
{{{graph(400,400,-10,10,-10,10,e^x)}}}

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y = e^(-x) reflects y = e^x in the y-axis.  The HA and
the y-intercept remain the same.
Graph of y = e^-x
{{{graph(400,400,-10,10,-10,10,e^(-x)))}}}
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Domain : All Real Numbers
Range: y > 0 
HA: y = 0
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Cheers,
Stan H.
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