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Chapter 3: Q30. (page 203)

Find the slope of the line that passes through each pair of points.

鈭�6,4,鈭�6,鈭�2

Short Answer

Expert verified

The slope of the line that passes through the given pair of points isundefined.

Step by step solution

01

Step 1. Write the formula to find the slope of the line that passes through two points.

The slope of the line mthat passes through the two pointsx1,y1 andx2,y2 is:

m=y2鈭�y1x2鈭�x1

02

Step 2. Find the slope of the line that passes through the points −6,4 and −6,−2.

The slope of the line mthat passes through the points x1,y1=鈭�6,4and x2,y2=鈭�6,鈭�2is:

width="111" height="217" role="math">m=y2鈭�y1x2鈭�x1=鈭�2鈭�4鈭�6鈭�鈭�6=鈭�6鈭�6+6=鈭�60=undefined

The slope of the line that passes through the given pair of points isundefined.

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Find the slope of the line that passes through the pair of points.

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