7R1 Function Review

Last updated about 5 years ago

11 questions

Note from the author:

Function Review

Library

7R1 Function Review

Last updated about 5 years ago

11 questions

Note from the author:

Function Review

Question 1

Find the value of y for x = -12

Question 2

Graph the following coordinate points correctly. Then, write a linear function rule (y=mx+b) that matches.

Question 3

Find the value of y for x = 2

Question 4

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

Question 5

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

Question 6

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

Question 7

Choose the ordered pairs shown in the mapping diagram.

(8,0)

(0, 0)

(2, 10)

(0,-9)

(0,9)

(12,-18)

(4,-9)

(4,9)

Question 8

Is this a function?

yes

no

Question 9

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

Question 10

10.

What is the missing output for the input 5?

Question 11

11.

Descrirbe how speed changes over time.