Q.26 - Precalculus Enhanced with Graphing Utilities

Question

Select a setting so that each given point will lie within the viewing window.

$\left(0,-1\right),(100,50),(-10,30)$

Step-by-Step Solution

Answer

The setting so that each given point lie within the viewing window is   

$$\begin{gathered} X_{min}=-50, \\ X_{max}=150, \\ {Y}_{min}=-50, \\ {Y}_{max}=100 \\ {X}_{scl}=10 \\ {Y}_{scl}=10 \end{gathered}$$

Step 1 . Given information

$\left(0,-1\right),(100,50),(-10,30)$

Step 2 . Find the settings for viewing window

By observing given points, 

The minimum value of   is $-10$

The maximum value of  is $100$

The minimum value of  is $-1$

The maximum value of  is $50$

Write the setting for the viewing window 

$$\begin{gathered} X_{min}=-50, \\ X_{max}=150, \\ {Y}_{min}=-50, \\ {Y}_{max}=100 \\ {X}_{scl}=10 \\ {Y}_{scl}=10 \end{gathered}$$