Using Words
Types of slope
Find slope from a graph
Find slope from a table
Find slope given two points
100

Describe how to create a line with a slope of 3/4.

Graph a point (specifically on the y-intercept) and then rise three and run four. 

100

A line that decreases as you move left to right has this kind of slope. 

Negative slope

100


What is -1/2?

100


3/1=3

100

A line passes through the points (0,-2) and (3,4) what is the slope?

6/3 = 2/1 = 2

200

What is the Y-intercept? 

Where the line crosses the Y-axis

200

a horizontal line has this kind of slope 

zero

200

1

200


-2/3

200

A line passes through the points (2,4) and (5,7) what is the slope?

3/3 = 1

300

In slope intercept form, what does the m represent?

the slope
300

a line that increases as you move left to right has this kind of slope. 

Positive Slope

300


What is -3/2?

300


4/1 = 4

300

A line passes through the points (7,-2) and (-5,-2) what is the slope?

0

400

In slope intercept form, what does the b represent? 

the y-intercept 
400

A horizontal line has this kind of slope. 

Zero

400


4/2 = 2

400


4/2 = 2/1 = 2

400

A line passes through the points (-2,-1) and (4,3) what is the slope?

4/6 = 2/3

500

Describe the difference between a zero slope and an undefined slope. 

A zero slope is a horizontal line and an undefined slope is a vertical line. A zero slope is when there is no "rise" - there is no change in y. An undefined slope is when there is no "run" - there is no change in x. 

500


Undefined 

500


ZERO!

500


7/5

500

A line passes through the points (8,5) and (8,-7) what is the slope?

Undefined

M
e
n
u