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7.1-7.3 Quiz Form B- Schmidt

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Last updated about 5 years ago
15 questions
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Question 1
1.

Choose the ordered pairs shown in the mapping diagram.

Question 2
2.

Is the mapping diagram a function?

Question 3
3.

Do these ordered pairs represent a function? Make a mapping diagram proving your answer.

Question 4
4.

Explain your reasoning for problem number three's answer

Question 5
5.

Write a function rule for the statement "The output is three times the input."

Question 6
6.

Identify the missing output in the mapping diagram.

Question 7
7.

Find the value of y for x = -18

Question 8
8.

Find the value of y for x = 1

Question 9
9.

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

Question 10
10.

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

Question 11
11.

Graph the function

Question 12
12.

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

Question 13
13.

Use the table to write a linear function that relates y to x. (Write the equation in slope-intercept form)
Show your work.

Question 14
14.

Use the table to write a linear function that relates y to x. (Write the equation in slope-intercept form)
Show your work.


Question 15
15.

Solve the equation for y. Show your work.