Question

Graphing Exponential Function in Exercise ,sketch the graph of the function.See example 3 and 4.

Answer 1

Answer:

The graph is attached below.

Step-by-step explanation:

Considering the exponential function

$y=3^{-2x}$

$\mathrm{Apply\:exponent\:rule}:\quad \:a^{bx}=\left(a^b\right)^x$

$3^{-2x}=\left(3^2\right)^{-x}$

       $=\left(3^2\right)^{-x}$

       $=9^{-x}$

The graph is also attached below.

Keywords: exponential function, graph

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