Find Where Increasing/Decreasing y=0.99(1/3)^x

$y = 0.99 {(\frac{1}{3})}^{x}$

Simplify $0.99 {(\frac{1}{3})}^{x}$ .

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Simplify the expression.

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Apply the product rule to $\frac{1}{3}$ .

$y = 0.99 \frac{1^{x}}{3^{x}}$

One to any power is one.

$y = 0.99 \frac{1}{3^{x}}$

Combine $0.99$ and $\frac{1}{3^{x}}$ .

$y = \frac{0.99}{3^{x}}$

Graph the equation in order to determine the intervals over which it is increasing or decreasing.

Always Decreasing

Find Where Increasing/Decreasing y=0.99(1/3)^x

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