Chapter 1.1, Problem 21AYU

In Problems 23-28, select a setting so that each given point will lie within the viewing window.

23. $\left(-10,5\right),\left(3,-2\right),\left(4,-1\right)$

To determine

To find: The setting to view the given points

Answer to Problem 21AYU

Explanation of Solution

Given:

$\left(-10,5\right),\left(3,-2\right),\left(4,-1\right)$

From the given points, the minimum value of $x$ is $-10$, the minimum value of $y$ is $-2$, maximum value of $x$ is 4 and maximum value of $y$ is 5.

Now set the minimum value and maximum values of the viewing window as follows so that the given points will lie within the viewing window.

$\text{X minimum }=-12$, $\text{Y minimum }=-6$

$\text{X maximum }=12$, $\text{Y maximum }=6$

$\text{X scale }=2$, $\text{Y scale }=2$