This graph represents Andre’s distance from his bicycle as he walks in a park. Select the true statements.

The graph has multiple horizontal intercepts.

A horizontal intercept of the graph represents the time when Andre was with his bike.

About 21 seconds after he left his bike, he was the farthest away from it, at about 8.3 feet.

A minimum of the graph is (17,1).

Here are two graphs representing functions f and g. Select all statements that are true about functions f and g.

There are two values of x where f(x) = g(x).

To raise funds for a trip, members of a high school math club are holding a game night in the gym. They sell tickets at $5 per person. The gym holds a maximum of 250 people. The amount of money raised is a function of the number of tickets sold. Which statement accurately describes the domain of the function?

all positive integers less than or equal to 250

A child tosses a baseball up into the air. On its way down, it gets caught in a tree for several seconds before falling back down to the ground. Select the best description of the range of this function.

The range includes all numbers from 0 to 12.5.

The range includes all numbers from 5 to 12.5.

The range includes all integers between 0 and 12.5.

The range includes all numbers from 0 to 8.5.

Based on the graph of the function, select all the true statements.

y = -3 is in the range of the function.

Point (9,13) is a solution to the function.

Point (4,6) is a solution to the function.

x = -3 is in the domain of the function.

The range of the function is $$-7\le y\le-13$$

NC Math 1 Unit 5 Review

Authored by Sara Vincelette

Mathematics

9th - 12th Grade

CCSS covered

Used 41+ times

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20 questions

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MULTIPLE CHOICE QUESTION

45 sec • 1 pt

The relationship between the amount of time a car is parked, in hours, and the cost of parking, in dollars, can be described with a function.
Identify the independent variable and the dependent variable in this function.

cost of parking is the independent variable and time a car is parked is the dependent variable

cost of parking is the dependent variable and time a car is parked is the independent variable

Tags

CCSS.6.EE.C.9

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

The relationship between the amount of time a car is parked, in hours, and the cost of parking, in dollars, can be described with a function.
Describe the function with a sentence of the form " is a function of ."

The parking cost is a function of the amount of time a car is parked.

The amount of time a car is parked is a function of the parking cost.

Tags

CCSS.HSF.IF.A.2

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The height of water in a bathtub, w, is a function of time, t. Let P represent this function. Height is measured in inches and time in minutes. Match the statement in function notation with a description.
P(4) = 10

After 20 minutes, the bathtub is empty.

The bathtub starts out with no water.

After 10 minutes, the height of the water is 4 inches.

The height of the water is 10 inches after 4 minutes.

Tags

CCSS.HSF.IF.A.2

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The height of water in a bathtub, w, is a function of time, t. Let P represent this function. Height is measured in inches and time in minutes. Match the statement in function notation with a description.
P(10) = 4

After 20 minutes, the bathtub is empty.

The bathtub starts out with no water.

After 10 minutes, the height of the water is 4 inches.

The height of the water is 10 inches after 4 minutes.

Tags

CCSS.HSF.IF.A.2

OPEN ENDED QUESTION

2 mins • 1 pt

Function C gives the cost, in dollars, of buying apples. What does C(5) = 4.5 represent in this situation?

Evaluate responses using AI:

OFF

Answer explanation

Ans:
Five apples cost $4.50.

Tags

CCSS.HSF.IF.A.2

OPEN ENDED QUESTION

2 mins • 1 pt

Function C gives the cost, in dollars, of buying apples. What does C(2) represent in this situation?

Evaluate responses using AI:

OFF

Answer explanation

Ans:
The cost of 2 apples.

Tags

CCSS.HSF.IF.A.2

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Function f gives the temperature, in degrees Celsius, t hours after midnight.
Choose the equation that represents the statement: “At 1:30 p.m., the temperature was 20 degrees Celsius.”

f(1:30) = 20

f(1.5) = 20

f(13:30) = 20

f(13.5) = 20

Tags

CCSS.HSF.IF.A.2

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NC Math 1 Unit 5 Review

The relationship between the amount of time a car is parked, in hours, and the cost of parking, in dollars, can be described with a function.
Identify the independent variable and the dependent variable in this function.

The relationship between the amount of time a car is parked, in hours, and the cost of parking, in dollars, can be described with a function.
Describe the function with a sentence of the form " is a function of ."

The height of water in a bathtub, w, is a function of time, t. Let P represent this function. Height is measured in inches and time in minutes. Match the statement in function notation with a description.
P(4) = 10

The height of water in a bathtub, w, is a function of time, t. Let P represent this function. Height is measured in inches and time in minutes. Match the statement in function notation with a description.
P(10) = 4

Function C gives the cost, in dollars, of buying apples. What does C(5) = 4.5 represent in this situation?

Ans:
Five apples cost $4.50.

Function C gives the cost, in dollars, of buying apples. What does C(2) represent in this situation?

Ans:
The cost of 2 apples.

Function f gives the temperature, in degrees Celsius, t hours after midnight.
Choose the equation that represents the statement: “At 1:30 p.m., the temperature was 20 degrees Celsius.”

Function f gives the temperature, in degrees Celsius, t hours after midnight.
Use function notation to write an equation or expression for each statement.
The temperature at 12 p.m.

Ans:
f(12)

Function f gives the temperature, in degrees Celsius, t hours after midnight.
Use function notation to write an equation or expression for each statement.
The temperature was the same at 9 a.m. and at 4 p.m.

Ans:
f(9) = f(16)

Select all points that are on the graph of if we know that f(2) = -4 and f(5) = 3.4.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

NC Math 1 Unit 5 Review

The relationship between the amount of time a car is parked, in hours, and the cost of parking, in dollars, can be described with a function.Identify the independent variable and the dependent variable in this function.

The relationship between the amount of time a car is parked, in hours, and the cost of parking, in dollars, can be described with a function.Describe the function with a sentence of the form "____ is a function of ____."

The height of water in a bathtub, w, is a function of time, t. Let P represent this function. Height is measured in inches and time in minutes. Match the statement in function notation with a description.P(4) = 10

The height of water in a bathtub, w, is a function of time, t. Let P represent this function. Height is measured in inches and time in minutes. Match the statement in function notation with a description.P(10) = 4

Function C gives the cost, in dollars, of buying apples. What does C(5) = 4.5 represent in this situation?

Ans:Five apples cost $4.50.

Function C gives the cost, in dollars, of buying apples. What does C(2) represent in this situation?

Ans:The cost of 2 apples.

Function f gives the temperature, in degrees Celsius, t hours after midnight. Choose the equation that represents the statement: “At 1:30 p.m., the temperature was 20 degrees Celsius.”

Function f gives the temperature, in degrees Celsius, t hours after midnight. Use function notation to write an equation or expression for each statement.The temperature at 12 p.m.

Ans:f(12)

Function f gives the temperature, in degrees Celsius, t hours after midnight. Use function notation to write an equation or expression for each statement.The temperature was the same at 9 a.m. and at 4 p.m.

Ans:f(9) = f(16)

Select all points that are on the graph of if we know that f(2) = -4 and f(5) = 3.4.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

The relationship between the amount of time a car is parked, in hours, and the cost of parking, in dollars, can be described with a function.
Identify the independent variable and the dependent variable in this function.

The relationship between the amount of time a car is parked, in hours, and the cost of parking, in dollars, can be described with a function.
Describe the function with a sentence of the form " is a function of ."

The height of water in a bathtub, w, is a function of time, t. Let P represent this function. Height is measured in inches and time in minutes. Match the statement in function notation with a description.
P(4) = 10

The height of water in a bathtub, w, is a function of time, t. Let P represent this function. Height is measured in inches and time in minutes. Match the statement in function notation with a description.
P(10) = 4

Ans:
Five apples cost $4.50.

Ans:
The cost of 2 apples.

Function f gives the temperature, in degrees Celsius, t hours after midnight.
Choose the equation that represents the statement: “At 1:30 p.m., the temperature was 20 degrees Celsius.”

Function f gives the temperature, in degrees Celsius, t hours after midnight.
Use function notation to write an equation or expression for each statement.
The temperature at 12 p.m.

Ans:
f(12)

Function f gives the temperature, in degrees Celsius, t hours after midnight.
Use function notation to write an equation or expression for each statement.
The temperature was the same at 9 a.m. and at 4 p.m.

Ans:
f(9) = f(16)