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Chapter 3: Q. 3.28 (page 259)

Use the slope formula to find the slope of the line through the pair of points:(-2,6)and(-3,-4).

Short Answer

Expert verified

The slope of the line through the pair of points is10.

Step by step solution

01

Step 1. Given information

Points are (-2,6)and (-3,-4)

So, it can be written as

(x1,y1)=(-2,6)(x2,y2)=(-3,-4)

02

Step 2. Finding the slope

Apply the slope formula

m=y2-y1x2-x1

Plug points

(x1,y1)=(-2,6)(x2,y2)=(-3,-4)

m=-4-6-3+2m=-10-1m=10

So, the slope of the line is10.

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