Chapter 4, Exponential and Logarithmic Functions - Section 4.2 - The Natural Exponential Function - 4.2 Exercises - Page 377: 4

$h(\frac{1}{3})\approx 0.368$ $h(1.5)\approx 0.011$ $h(-1)\approx 20.086$ $h(-\pi)\approx 12391.648$

We are given: $h(x)=e^{-3x}$ We evaluate (using a calculator): $h(\frac{1}{3})\approx 0.368$ $h(1.5)\approx 0.011$ $h(-1)\approx 20.086$ $h(-\pi)\approx 12391.648$