Worksheetsunit 4 & 5 MA review
Total questions: 20
Worksheet time: 10mins
Which set of ordered pairs is a function?
(0, 1), (1,2), (1, 3), (3, 4)
(0, 1), (0, 2), (0,3), (0,4)
(0,1), (1, 2), (1, 2), (2, 3)
(0, 1), (1, 2), (2, 3), (2, 4)
Which of the following is NOT a function?
Sara is taking pictures this weekend. If she follows the table, how many appointments will she have completed (output) after 12 hours of taking pictures (input)?
6
12
18
24
An exterminator charges $25 a month plus a one time initial fee of $175. This is represented by the equation
y = $25x + 175.
How much would you pay for an entire year's service?
$475
$150
$200
$325
Which of the following has a greater rate of change?
y = 25x + 60
y = -50x + 5
Which representation describes a different relation?
Identify the range for the following function.
(0, 7), (9, 0), (18, -7), (27, -14)
0, 9, 18, 27
7, 0, -7, -14
(0, 7), (9, 0)
(18, -7), (27, -14)
Identify the two tables that represent the following function...
y = 4x - 2
Which of the following is a linear equation?
y = 2x2 + 4
y = x4 − 6
y = 4x − 2
y = x + 4
Which statement best describes the following table?
The table is not linear because all values are positive.
The table is linear because as x increases by 5, y increases by 1.
The table is linear because all values are positive.
The table is linear because as x increases by 1, y increases by 5.
Which of the following tables does NOT represent a linear function?
Which of the following is true about a linear function?
A linear function makes a curved line anywhere on the graph.
A linear function makes a curved line in quadrants 3 and 4.
A linear function makes a straight line in quadrants 3 and 4 only.
A linear function makes a straight line anywhere on the graph.
What is the slope of this line?
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0
3
2
Which of the following graphs best represents the relationship of a car loan that begins with $18,000?
Which graph matches the following equation?
y = 4x + 4
Find all representations of the following...
multiply by 1/2 and add 2
y = 1/2x + 2
Based on the similar triangles in the picture, what is the slope of the line?
−23
23
−46
46
What is the slope of the line that passes through the points...
(7, 0) (5, 2)
2
-2
1
-1
What is the slope of the table?
-3
1
31
−31
Identify the slope and y-intercept of the line.
slope = -2
slope = -1
y-intercept is -1
slope = 1
y-intercept = 1
