WorksheetsUnit 2 Test Review
Total questions: 14
Worksheet time: 8mins
Name
Class
Date
1.
Hint: plug in the domain values to get the range values!
a)
{-1,1,2,5}
b)
{-5,-2,-1,1)
c)
{-3,-2,-1,1}
2.
a)
d-48=c
b)
48-c=d
c)
48-d=c
d)
c=48(d)
3.
Hint: plug in the value of -1 for x.
a)
4
b)
6
c)
-4
d)
-6
4.
a)
{(3,2), (1,2), (-3,2), (4,2)}
b)
{(5,6), (2,3), (-1,0), (4,1)}
c)
{(1,3), (-4,0), (1,-2), (7,9)}
5.
Remember: a function has NO repeating x-values!
a)
(0,5)
b)
(-4,1)
c)
(-2,5)
d)
(5,-6)
6.
a)
Domain: The time can go up to 6 seconds; Range: The distance can go up to 30 meters.
b)
Domain: The distance can go up to 30 meters; Range: The time can go up to 6 seconds.
c)
Domain: The highest you can go is 4-6 seconds; Range: The highest you can go is 30 meters.
7.
a)
The number of time Steve checks his Twitter feed each day
b)
The miles that Ms. B ran during her marathon training
c)
The number of students in a classroom
d)
The number of Cubs games you went to this season
8.
a)
Quadratic
b)
Linear
c)
Cubic
d)
Absolute Value
9.
a)
Quadratic
b)
Constant
c)
Exponential
d)
Cubic
10.
a)
Exponential
b)
Cubic
c)
Liear
d)
Square Root
11.
a)
Linear
b)
Cubic
c)
Exponential
d)
Absolute Value
12.
a)
Cubic
b)
Linear
c)
Square Root
d)
Exponential
13.
a)
Linear
b)
Exponential
c)
Square Root
d)
Absolute Value
14.
a)
Ms. B went up a hill, walked across a hill, and then walked down the hill.
b)
Ms. T ran really fast, Ms. T ran straight across the street, and then Ms. T ran really slow.
c)
Tom ran away from his house for about 5 seconds. He ran into his friend, Bob, and talked about school. After that, Tom realized he forgot his cell phone and jogged back home.
d)
Sally walked slowly away from home. She stopped to check her watch for about 10 seconds. Then she sprinted home.
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