Question

use the aleks calculator to evaluate each expression. round your answers to the nearest thousandth. do not round any intermediate computations.

350e^{-0.75}=

e^{0.8}=

Explanation:

Step1: Calculate \(e^{-0.75}\)

Using the calculator, \(e^{-0.75}=\frac{1}{e^{0.75}}\approx0.4723665527\)
Then \(350\times e^{-0.75}=350\times0.4723665527\)
\(350\times0.4723665527 = 165.3282934\approx165.328\)

Step2: Calculate \(e^{0.8}\)

Using the calculator, \(e^{0.8}\approx2.225540928\approx2.226\)

Answer:

\(350e^{-0.75}\approx165.328\)
\(e^{0.8}\approx2.226\)