Write the rule (equation) for the information on the coordinate grid below.
Question 3
3.
Write the rule (equation) for the data on the coordinate grid below. Make sure to use the variables used in the graph.
Question 4
4.
Write the rule (equation) for the data on the coordinate grid below. Make sure to use the variables used in the graph.
Question 5
5.
Write the rule (equation) for the data on the coordinate grid below. Make sure to use the variables used in the graph.
Question 6
6.
Patrice rents a rowboat for several hours. Use the pattern shown in the graph to write the rule for calculating the cost of renting the rowboat. Use c for the cost and h for the number of hours.
rule: _______
If Patrice rents the rowboat for 4 hours, what is the cost of the rental? _______
Question 7
7.
The graph shows the relationship between the number of hours Ivana bikes and the distance she travels. How many miles does Ivana bike in 4 hours?
Question 8
8.
Question 9
9.
Question 10
10.
Question 11
11.
Question 12
12.
Question 13
13.
Decide if each graph is additive or multiplicative.
Additive
Multiplicative
Rashid uses cubes to build towers. The graph shows the relationship between the number of towers, t, and the number of cubes, c, he uses.
Which equation describes this relationship?
c = 12 + t
c = 12t
t = 12 + c
t = 12c
Duncan uses the rule b = 4a to complete a table and make a graph.
Which number pair will be on the graph?
(3,12)
(3, 7)
(4, 8)
(12, 3)
The online music store charges a $6 fee for becoming a member and $1 to download each song. Noriko uses the rule c = 6 + s to calculate her cost.
Which number pair shows the cost of 5 songs?
(5, 6)
(5, 11)
(5, 5)
(1, 5)
The camp counselors use the equation c = 8g where c is the number of campers and g is the number of groups.
Which number pair will not be a point on the graph of the equation?
(0, 0)
(3, 24)
(2, 16)
(8, 1)
The rule j = 16p shows the number of ounces j for each p pint of orange juice.
Which two points will be on the graph?
(2, 32) and (3, 48)
(0, 16) and (1, 32)
(2, 32) and (4, 40)
(1, 8) and (2, 16)
The rule g = 5 + y shows the relationship of yellow, y, and green, g, split peas in Wendy's soup recipe.
Which point on the grid does NOT show the relationship?
