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Chapter 4: Q. 301 (page 472)

In the following exercises, solve each system by graphing.

y鈮�-23x+5x鈮�3

Short Answer

Expert verified

The darkest region is the solution to the system of equations.

Step by step solution

01

Given information 

Given system of equations

y鈮�-23x+5x鈮�3

02

Graph the system of equations 

The system of equations y=-23x+5 has intercept x=7.5,y=5 The boundary is solid.

03

Calculating for second equation 

For x鈮�3, the intercepts are x=3,y=0and testing the point (0,0), we get

0鈮�3which is false hence, origin is not contained in it.

04

Plotting the graph 

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