In the $xy$-plane, the graph of the equation $y = 9^{x}$ is translate…

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[cite: 1204, 1205, 1206]

In the

x y

-plane, the graph of the equation

y = 9^{x}

is translated

8

units down. What is an equation of the resulting graph?

y = 9^{x} + 8

y = 9^{x} - 8

y = 9^{(x + 8)}

y = 9^{(x - 8)}