Chapter 6.2, Problem 35E

To determine

To Calculate: Area enclosed between the x axis and the graph.

Answer to Problem 35E

  $10.667$

Explanation of Solution

Given information: The equation $y=4-x^2\text{and}x=-2,x=2$

Formula used:

  $NINT(\exp ression,\mathrm{var}iable,start,end)$

Calculation:

  $\begin{array}{l}\text{expression}=4-x^2\\ \text{start}=-2,\text{end}=2\end{array}$

Use the graphing calculator and enter the formula to find the area

  $\begin{array}{l}\text{NINT}(4-x^2,x,-2,2)\\ 10.667\end{array}$