Which of the following equations displays, as a constant or coefficie…

Question

Prompt

Which of the following equations displays, as a constant or coefficient, the minimum value of the function it defines, where

x \geq 0

? I.

f (x) = 18 (1.4)^{x + 5}

II.

g (x) = 18 (1.16) (1.4)^{x + 3}

I only

II only

I and II

Neither I nor II