Algebraic Representations Unit Review

Label the following as an additive or a multiplicative relationship: y = 7x.

• multiplicative

• additive

• exponential

• logarithmic

Label the following as an additive or a multiplicative relationship: y = x + 7.

• additive

• multiplicative

• exponential

• logarithmic

All of Mrs. Palmer’s students stood on a 12-inch stool to take class pictures. The height of each student on the stool was represented by t, while their actual height was represented by h. Label this as an additive or a multiplicative relationship.

• additive

• multiplicative

• exponential

• logarithmic

Label the following table as an additive or a multiplicative relationship: # of Hours (H) and Total Earnings (T).

• multiplicative

• additive

• exponential

• logarithmic

Label the following table as an additive or a multiplicative relationship: # of Cans (C) and Total # of Cans (T).

• additive

• multiplicative

• exponential

• logarithmic

Identify the independent and dependent quantities from the table. Independent quantities: 15, 18, 21, 24, 27; Dependent quantities: 86.25, 103.5, 120.75, 138, 155.25

• Independent quantities: 15, 18, 21, 24, 27; Dependent quantities: 86.25, 103.5, 120.75, 138, 155.25

• Independent quantities: 86.25, 103.5, 120.75, 138, 155.25; Dependent quantities: 15, 18, 21, 24, 27

• Independent quantities: 15, 18, 21, 24, 27; Dependent quantities: 15, 18, 21, 24, 27

• Independent quantities: 86.25, 103.5, 120.75, 138, 155.25; Dependent quantities: 86.25, 103.5, 120.75, 138, 155.25

Identify the independent and dependent quantities from the graph.

• Independent quantities: 1, 2, 3, 4, 5, 6; Dependent quantities: 75, 150, 225, 300, 375, 450

• Independent quantities: 75, 150, 225, 300, 375, 450; Dependent quantities: 1, 2, 3, 4, 5, 6

• Independent quantities: 1, 2, 3, 4, 5, 6; Dependent quantities: 450, 375, 300, 225, 150, 75

• Independent quantities: 6, 5, 4, 3, 2, 1; Dependent quantities: 75, 150, 225, 300, 375, 450

The amount of money Jameson earns is shown in the table below. Write an equation to represent the relationship. NUMBER OF HOURS (H) vs AMOUNT EARNED (D) table. Answer: d = 12.5h

• d = 12.5h

• d = 10h

• d = 15h

• d = 20h

The table below shows the number of inches a plant grows each day. Write an equation to represent the relationship. NUMBER OF DAYS (D) vs HEIGHT OF PLANT (H) table.

• h = 0.1d

• h = 0.5d

• h = 1d

• h = 2d

The number of feet above the ground that a hot air balloon flies is shown below. Write an equation to represent the relationship. NUMBER OF MINUTES (M) vs ALTITUDE IN FEET (A) table. Answer: a = 250m

• a = 250m

• a = 500m

• a = 100m

• a = 750m