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Chapter 3: Q. 78 (page 275)

Find the Slope of a Line

Short Answer

Expert verified

The slope of the line is-23.

Step by step solution

01

Step 1. Given Information  

Graph of a line

02

Step 2. Required to find  

Slope of the line.

03

Step 3. Locate two points on the graph whose coordinates are integers 

The two integer valued points on the line are:(-2,0)and(1,-2)

04

Step 4. Finding slope of the line using slope formula.  

Slope =y2-y1x2-x1

Slope =-2-01-(-2)

Slope=-23

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Most popular questions from this chapter

In the following exercises, find the equation of a line containing the given points. Write the equation in slope鈥搃ntercept form.

(7, 1) and (5, 0)

Find the equation of the line shown in each graph and write the equation in slope-intercept form.

a) Graph each function. b) State its domain and range. Write the domain and range in interval notation.

f(x)=5.

For the function hx=2x+1, evaluate the function.

  1. hk2
  2. hx+1
  3. hx+h1

Graph each line with the given point and slope.

2,5;m=-13.
See all solutions

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