Slope of a Graph

Front

Ordered pair (0,0) is also known as the ___

Back

origin

Front

How do you write an ordered pair?

Back

(X,Y)

Front

Find the slope: (2,3) and (5,6)

Back

Slope = (6-3)/(5-2) = 3/3 = 1

Front

What is the movement of the slope from point (1,2) to (3,0)?

Back

Down 2, right 2

Front

Find the slope: (1,1) and (4,5)

Back

Slope = (5-1)/(4-1) = 4/3

Front

What does a positive slope indicate?

Back

The line rises from left to right.

Front

What does a negative slope indicate?

Back

The line falls from left to right.

Front

What is the slope of a horizontal line?

Back

0

Front

What is the slope of a vertical line?

Back

Undefined

Front

If a line goes up 4 units and right 2 units, what is the slope?

Back

Slope = 4/2 = 2