# How do you find the range of the function: #f(t) = 1 + 0.9 e ^(-0.02t)#?

##### 1 Answer

Jul 24, 2018

#### Answer:

The range is

#### Explanation:

The function is

The domain of this function is

That is

The limits are

The range is

graph{1+0.9e^(-0.02x) [-213.7, 213.6, -107, 106.9]}