Provide an Appropriate Response $y=0.45^{x}$ B) $y=3.9^{x}$ C) $\mathrm{y}=2.8^{\mathrm{x}}$ D) $y=0.73^{x}$

Multiple Choice

Provide an appropriate response.
-The graph of an exponential function is given. Which of the following is the correct equation of the function?

A) $y=0.45^{x}$
B) $y=3.9^{x}$
C) $\mathrm{y}=2.8^{\mathrm{x}}$
D) $y=0.73^{x}$