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Chapter 13: Q. 4 (page 532)

Find the slope of the line through the points named. If the slope is not defined, write not defined.

(1, 2); (-2, -5)

Short Answer

Expert verified

The slope of the line is 73.

Step by step solution

01

Step-1 – Given

The given points are (1, 2); (-2, -5).

02

Step-2 – To determine

We have to find the slope of the line through the points (1, 2); (-2, -5).

03

Step-3 – Calculation 

We compare (1, 2); (-2, -5) withx1,y1;x2,y2.

here,

x1=1y1=2x2=鈭�2y2=鈭�5

So, slopem=y2鈭�y1x2鈭�x1=鈭�5鈭�2鈭�2鈭�1=73

It means, the slope of the line is 73.

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Most popular questions from this chapter

Given points A, B, and C. Find AB, BC, and AC. Are A, B, and C collinear?

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