7.1-7.3 Quiz Form A

Posljednje ažuriranje over 5 years ago

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7.1-7.3 Quiz Form A

Posljednje ažuriranje over 5 years ago

Pitanje 1

Choose the ordered pairs shown in the mapping diagram.

(1, 10)

(4, 12)

(2, 3)

(12, 4)

(1, 3)

(3, 2)

(2, 10)

Pitanje 2

Is the mapping diagram a function?

yes

Pitanje 3

Do these ordered pairs represent a function?

yes

Pitanje 4

What is the missing output for the input 5?

Pitanje 5

What is the missing input for the output -21?

Pitanje 6

Find the value of y for x = -18

Pitanje 7

Find the value of y for x = 1

Pitanje 8

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

Pitanje 9

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

Pitanje 10

10.

Graph the function

Pitanje 11

11.

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

Pitanje 12

12.

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

Pitanje 13

13.

Solve the system of equations: