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3-1 COMMON FORMATIVE ASSESSMENT
By Joann Tanyag
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Last updated over 2 years ago
8 questions
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Instructions
Read each item carefully. Select the best answer in the multiple choices questions. Write your answer in the short answer questions.
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Question 1
1.
What is the domain of the relation given by the set of ordered pairs {(1, 5), (2, 7), (3, 11), (4, 15)}?
{5, 7, 11, 15}
{1, 2, 3, 4}
{1, 2, 3, 4, 5, 7, 11, 15}
{(1, 5), (2, 7), (3, 11), (4, 15)}
Question 2
2.
Find the domain for the set {(7, 5), (8, 6), (9, 7), (7, 8)}?
{7, 8, 9, 5, 6, 7, 8}
{(7, 5), (8, 6), (9, 7), (7, 8)}
{5, 6, 7, 8}
{7, 8, 9}
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Question 3
3.
Solve for the range of the given function and domain:
y = -7x + 3 Domain: {-2, -1, 0, 1, 2}
Range: {17, 10, 3, -4, -11}
Range: {-17, 10, 3, -4, -11}
Range: {17, -10, 3, -4, -11}
Range: {17, 10, 3, 4, -11}
Question 4
4.
What is the range for the following set of ordered pairs: {(1,4), (2,3), (3,2), (4,1)}?
{1, 2, 4}
{2, 3, 4}
{1, 2, 3}
{1, 2, 3, 4}
Question 5
5.
What is the range for the following set of ordered pairs: {(7,2), (8,-2), (9,0)}?
{0, 2}
{-2, 2}
{-2, 0, 2}
{-2, 0}
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Question 6
6.
Find the domain of ordered pairs represented on the graph.
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Question 7
7.
Find the range of ordered pairs represented on the graph.
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Question 8
8.
Solve for the range of the given function and domain:
y = -6x -1 Domain: {-2, -1, 0, 5}
Range: {11, 5, -1, -31}
Range: {-11, 5, -1, -31}
Range: {11, -5, -1, -31}
Range: {11, 5, 1, 31}