Answer
When x = -1, the function is 0.6
When x = 2, the function is 75
When x = 3, the function is 375
Work Step by Step
For x = -1
y = 3(5$^{x}$)
y = 3(5$^{-1}$)
y = $\frac{3}{5^{1}}$
y = $\frac{3}{5}$ = 0.6
For x = 2
y = 3(5$^{x}$)
y = 3(5$^{2}$)
y = 3(25)
y = 75
For x = 3
y = 3(5$^{x}$)
y = 3(5$^{3}$)
y = 3(125)
y = 375
