7.1-7.3 Quiz Form A

2

Choose the ordered pairs shown in the mapping diagram.

2

Is the mapping diagram a function?

2

Do these ordered pairs represent a function?

2

What is the missing output for the input 5?

2

What is the missing input for the output -21?

2

Find the value of y for x = -18

2

Find the value of y for x = 1

2

Write a function rule for the statement "The output is nine more than the input."

2

Write a function rule for the statement "The output is four less than double the input"

3

Graph the function

2

Use the graph to write a linear function that relates y to x.

2

Use the table to write a linear function that relates y to x.

0

7.1-7.3 Quiz Form A

Choose the ordered pairs shown in the mapping diagram.

Is the mapping diagram a function?

Do these ordered pairs represent a function?

What is the missing output for the input 5?

What is the missing input for the output -21?

Find the value of y for x = -18

Find the value of y for x = 1

Write a function rule for the statement "The output is nine more than the input."

Write a function rule for the statement "The output is four less than double the input"

Graph the function

Use the graph to write a linear function that relates y to x.

Use the table to write a linear function that relates y to x.

Solve the system of equations:

Choose the ordered pairs shown in the mapping diagram.

Is the mapping diagram a function?

Do these ordered pairs represent a function?

What is the missing output for the input 5?

What is the missing input for the output -21?

Find the value of y for x = -18

Find the value of y for x = 1

Write a function rule for the statement "The output is nine more than the input."

Write a function rule for the statement "The output is four less than double the input"

Graph the function

Use the graph to write a linear function that relates y to x.

Use the table to write a linear function that relates y to x.

Solve the system of equations: