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Graphing Functions
By Nossie Burger
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Last updated over 4 years ago
9 questions
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1
2
2
1
2
3
1
1
1
Question 1
1.
1. Which of these sets of ordered pairs is NOT a function?
(1, 2), (2, 1), (3, 1), (4, 1), (5, 2)
(2, 2), (3, 0), (1, 3), (2, 4), (4, 5)
(−2, 1), (0, −2), (3, 1), (2, 9)
Question 2
2.
Which graph represents the function
y
= 3
x
− 1
Question 3
3.
Which graph represents the function
y
= −2
x
+ 9
Question 4
4.
True or False: This graph is both linear and increasing
True
False
Question 5
5.
What is the formula for the sequence listed here?
-4n+2
4n-2
-4n-2
3n+2
Question 6
6.
Match the formula to the correct graph
Draggable item
arrow_right_alt
Corresponding Item
3
n
− 2
arrow_right_alt
2
n
− 1
arrow_right_alt
2
n
+ 1
arrow_right_alt
Question 7
7.
This graph shows the cost of renting skates over time. What is the flat rate for renting skates (no matter how long you go skating for)?
5 dollars
8 dollars
10 dollars
15 dollars
Question 8
8.
Using this graph (same as in question 7), how much does it cost to rent skates for 1 hour?
10 dollars
15 dollars
20 dollars
30 dollars
Question 9
9.
Using this graph (same as last 2 questions), if you have 35 dollars, how long can you go skating for?
5 hours
6 hours
7 hours
4 hours