Show:
Function or Nah?
Slope - Graph
Slope - Table
Slope - Two Points
Compare Slopes
100
What is the name of the method used to determine whether a graph is a function or not?
The Vertical Line Test.
100
What is the name of the tool we use to determine if a line of positive, negative, undefined or zero?
What is slope man?
100
What comes on top when writing the slope from a table?
What is the change of y?
100
What letter goes on top of the fraction when you answer the slope from two points?
What is y?
100
Look at these two slopes, which one is larger? y=2x + 1 y=3x + 2
What is y=3x+2?
200
Is this a function or not? Show picture for Functions $200.
This is a function.
200
This is the slope of a vertical line.
What is undefined?
200
Find the slope of this table. x_|_y 0 | 3 1 | 6 2 | 9
What is 3?
200
What is the slope? (-4,0) (2,-2)
What is -1/3?
200
Look at these two slopes, which one is smaller? x_|_y y=4x-2 0 | 1 1 | 2 2 | 3
What is the table, 1/1?
300
Is this a function or not? Show picture for Functions $300.
This is a function.
300
This is the slope of a horizontal line.
What is zero?
300
What is the slope of this table? x_|_y -2 | 0 -1 | -1 0 | -2
What is -1/1?
300
What is the slope? (17,5) (17,6)
What is 1/0? What is undefined?
300
Look at these two slopes, which one is larger? (Show Compare $300) y=1/2x - 5
What is the graph? 4/3?
400
Is this a function or not? Show Functions $400.
This is not a function.
400
What is the slope of this line? Show graph $400.
What is 2?
400
What is the slope of this table? x_|_y 2 | 5 2 | 4 2 | 3
What is 1/0? What is undefined?
400
What is the slope? (-4, 8) (-3,4)
What is -4/1?
400
Look at these two slopes, which one is smaller? y= -1/2x - 4 y= -3/6x + 4
What is they are the same?
500
Is this a function or not? Show functions $500.
This is not a function.
500
This is the slope of this line? Show graph $500.
What is -1/2?
500
What is the slope of this table? x_|_y 0 | 5 1 | 5 2 | 5
What is 0/1? What is zero?
500
What is the slope? (-1, -8) (-4, -6)
What is -2/3?
500
Look at these two slopes, name any slope that would come between these two on the number line? x_|_y y=2x - 3 0 | 4 1 | 8 2 | 12
What is anything between 2 and 4 on the number line?