Chapter 4.4, Problem 18SBE

Round all answers to two decimal places.

Using Exponential Models In Exercises S-15 through S-24, we use exponential models from Exercises S-5 through S-14 to obtain further information.

Use the model found in Exercise S-8 to calculate $y\left(2.5\right)$ and to solve $y=0.25$ for $x$.

Exponential Regression In Exercises S-7 through S-14, use exponential regression to fit the data set. Give the exponential model, and plot the data along with the model.

S-8

x	1	2	3	4	5
y	0.7	0.3	0.1	0.05	0.01