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Chapter 4: Q 31. (page 430)

In the following exercises, complete the table to find solutions to each linear equation.

Short Answer

Expert verified

When x=0,y=-2,(x,y)=(0,-2)

When x=10,y=2,(x,y)=(10,2)

Wheny=0,x=5,(x,y)=(5,0)

Step by step solution

01

Step 1. Given Information 

Given equation is2x-5y=10

02

Calculation

Since 2x-5y=10

Whenx=0,

Then2.0-5y=10

Thereforey=-2

Similarly

Whenx=10,y=2

03

Step 3. Calculation

Now when y=0,y=0,

Then 2x-5.0=10

Thereforex=5,y=0

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