Find the slope from 2 points
(0,0) and (1,3)
3/1 or 3
What is the slope in the equation
y=3x
3
What is the equation with a slope of: 3
y=3x
Find the rate of change
# of tickets Cost
1 16
2 32
3 48
16
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
1/2
What is the slope in the equation
y=1/2x
1/2
What is the equation with a slope of: 15
y=15x
Find the rate of change
# of hours Cost
2 10
4 20
6 30
5
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
1
What is the slope in the equation
y=4/3x
4/3
What is the equation with a slope of: 3/2
y=3/2x
Find the rate of change
# of kids Cost
3 18
5 30
7 42
9 54
6
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
(-4,1) and (2,1)
1/3
What is the slope in the equation
y=1.325x
1.325
What is the equation with a slope of: 2/4
y=1/2x
Find the rate of change
# of Lawns Earnings
5 60
6 72
7 84
12
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
(-5,-3) and (0,7)
2/1 or 2
What is the slope in the equation
y=16/3x
16/3
What is the equation with a slope of: 150/100
y=3/2x
Find the rate of change
# of adults Cost
7 224
9 288
11 352
32
Which slope is greater?
y=1/2x
Between (-2,-3) and (0, 1)
Equation - 1/2
2 Points - 1/2
Both are equal!