Question

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!

Answer 1

Answer: 2

Step-by-step explanation:

The y-intercept is when x = 0

$f(x) = \dfrac{20}{1+9e^{3x}}$

$f(0) = \dfrac{20}{1+9e^{3(0)}}$

   $= \dfrac{20}{1+9e^{0}}$

   $= \dfrac{20}{1+9(1)}$

   $= \dfrac{20}{1+9}$

   $= \dfrac{20}{10}$

   $= 2$