Question

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

What is the value of f (-3)?

Round the answer to the nearest hundredth.

Answer 1

Answer: 0.31

Explanation:

`f(x) = (8)/(1+3e^(-0.7x))`

`f(-3) = (8)/(1+3e^(-0.7(-3)))`

`= (8)/(1+3e^(-2.1))`

Use a calculator to get: 0.3137

Rounded to the nearest hundreth (2 decimal places) is: 0.31