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Chapter 4: Q. 299 (page 472)

In the following exercises, solve each system by graphingx-3y>4y≤-1

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 equationsx-3y>4y≤-1

02

Checking the point for the equations

The equation x-3y=4has intercept -43,4. Testing the point (0,0), we get

0-3(0)>40-0>40>4which is not true

So the origin is not included

03

Checking for another equation

The equation is y≤-1. Testing the point (0,0), we get

0≤-1which is not true

So origin is not included

04

Graph the system of equations

The graph is

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Most popular questions from this chapter

Translate to a system of equations and then solve:

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Without graphing, determine the number of solutions and then classify the system of equations.

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