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Chapter 3: Q. 437 (page 356)

In the following exercises, identify the slope and y-intercept of each line

4x-5y=8

Short Answer

Expert verified

The slope of the line is0.8

y-intercept is-1.6

Step by step solution

01

Step 1. Given information

The equation of the line is

4x-5y=8

02

Step 2. Rewrite the equation

4x-8=5y5y=4x-8y=154x-8y=45x-85

y=0.8x-1.6...................equation(1)

03

Step 3. Compare the equation with standard equation of line

By comparing equation (1) with standard equation of line in slope intercept form

We get

m=0.8c=-1.6

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