Question

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

What is the y-intercept of the graph of f(x) ?

y-intercept =

Answer 1

Answer: 2

Explanation:

The y-intercept is when x = 0

`f(x) = (20)/(1+9e^(3x))`

`f(0) = (20)/(1+9e^(3(0)))`

`= (20)/(1+9e^(0))`

`= (20)/(1+9(1))`

`= (20)/(1+9)`

`= (20)/(10)`

`= 2`