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Chapter 4: Q 293 (page 472)

In the following exercises, solve each system by graphing 2x+4y鈮�8y鈮�34x

Short Answer

Expert verified

The darkest region represent the solution to the system of equations

Step by step solution

01

Given information

Given the system of equations 2x+4y鈮�8y鈮�34x

02

Checking the point

The equation, 2x+4y=8has the intercept 2,4. Testing the point (0,0), we get

2(0)+4(0)鈮�80+0鈮�80鈮�8which is not true

So origin is not included

03

Checking for another point

The equation, y=34xTesting the point (0,0), we get

0鈮�34(0)0鈮�0which is true

So origin is included

04

Sketching the graph

The graph is

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