Slope

Find the slope from 2 points

100

(0,0) and (1,3)

3/1 or 3

200

(2,5) and (4,6) 

1/2

300

(-1, -3) and (3,1)

1

400

(-4,1) and (2,1)

1/3

500

(-5,-3) and (0,7)

2/1 or 2

Slope from an equation

100

What is the slope in the equation

y=3x

3

200

What is the slope in the equation 

y=1/2x

1/2

300

What is the slope in the equation 

y=4/3x

4/3

400

What is the slope in the equation 

y=1.325x

1.325

500

What is the slope in the equation 

y=16/3x

16/3

Equation in slope form

100

What is the equation with a slope of: 3

y=3x

200

What is the equation with a slope of: 15

y=15x

300

What is the equation with a slope of: 3/2

y=3/2x

400

What is the equation with a slope of: 2/4

y=1/2x

500

What is the equation with a slope of: 150/100

y=3/2x

Rate of Change

100

Find the rate of change

# of tickets          Cost

1                        16

2                        32

3                        48

16

200

Find the rate of change 

# of hours          Cost

2                       10

4                       20

6                       30

5

300

Find the rate of change 

# of kids            Cost

3                       18

5                       30

7                       42

9                       54

6

400

Find the rate of change 

# of Lawns              Earnings

5                            60

6                            72

7                            84

12

500

Find the rate of change 

# of adults                  Cost

7                               224

9                               288

11                             352

32

Which one is greater?

100

Which slope is greater?  The equation or table? By how much?

y=3x

# of people            Cost

2                           7

3                           10.5

4                           14

Table = 3.5

Equation= 3

Table by 0.5

200

Which slope is greater?  The equation or table? By how much?

y=5x

#of dinners                cost

4                               18

5                               22.5

6                               27

Equation - 5

Table - 4.50

Equation by 0.50

300

Which slope is greater?  

y = 2/3x

Between (0,1) and (4,7)

Equation - 2/3

2 Points - 6/4 or 3/2

Two points is greater

400

Which slope is greater?  The equation or table? By how much?

y=12x

# of cartons               amount of eggs

3                               36

4                               48

5                               60

Equation - 12

Table - 12

Both are Equal

500

Which slope is greater?  

y=1/2x

Between (-2,-3) and (0, 1)

Equation - 1/2

2 Points - 1/2

Both are equal!