Download Graph each ordered pair on a coordinate plane. 12. A(4, 7

1-6 Ordered Pairs and Relations
Graph each ordered pair on a coordinate plane.
12. A(4, 7)
18. H(3, 0)
ANSWER: ANSWER: 14. C(7, 3)
Refer to the coordinate system shown below.
Write the ordered pair that names each point.
ANSWER: 20. L
ANSWER: (2, 4)
16. F(6, 1)
ANSWER: 22. N
ANSWER: (2, 1)
24. Q
ANSWER: (3, 7)
26. S
ANSWER: (5, 0)
Express each relation as a table. Then
determine the domain and range.
28. {(4, 5), (2, 1), (5, 0), (3, 2)}
18. H(3, 0)
ANSWER: ANSWER: eSolutions Manual - Powered by Cognero
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(3, 7)
26. S
ANSWER: 1-6 Ordered
Pairs and Relations
(5, 0)
Express each relation as a table. Then
determine the domain and range.
28. {(4, 5), (2, 1), (5, 0), (3, 2)}
ANSWER: 36. Multiple Representations The numbers 4, 7, 10,
13, … form an arithmetic sequence because each
term can be found by adding the same number to the
previous term.
a. Numbers Write the set of ordered pairs (term
number, term).
b. Graph Graph the ordered pairs.
c. Words Describe the shape of the graph.
d. Words If possible, write a rule to find the
twentieth term. Explain how you found the rule or
why you cannot write a rule.
36. Multiple Representations The numbers 4, 7, 10,
13, … form an arithmetic sequence because each
term can be found by adding the same number to the
previous term.
ANSWER: a. {(1, 4), (2, 7), (3, 10), (4, 13)}
b.
a. Numbers Write the set of ordered pairs (term
number, term).
b. Graph Graph the ordered pairs.
c. Words Describe the shape of the graph.
d. Words If possible, write a rule to find the
twentieth term. Explain how you found the rule or
why you cannot write a rule.
ANSWER: a. {(1, 4), (2, 7), (3, 10), (4, 13)}
b.
c. The graph shows a positive, linear relationship.
d. Sampler answer: 3 times the x-value plus 1 equals
the y-value; 61
42. Rectangle ABCD has vertices A(1, 3), B(1, 6), and C
(5, 6). What are the coordinates of point D?
F (6, 5)
G (5, 1)
H (5, 3)
J (6, 1)
ANSWER: H
c. The graph shows a positive, linear relationship.
d. Sampler answer: 3 times the x-value plus 1 equals
the y-value; 61
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42. Rectangle ABCD has vertices A(1, 3), B(1, 6), and C
(5, 6). What are the coordinates of point D?
State whether each conjecture is true. If not,
give a counterexample.
50. Subtraction of whole numbers is commutative.
ANSWER: no; 9 – 3 ≠ 3 – 9
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J (6, 1)
ANSWER: 1-6 Ordered
Pairs and Relations
H
State whether each conjecture is true. If not,
give a counterexample.
50. Subtraction of whole numbers is commutative.
ANSWER: no; 9 – 3 ≠ 3 – 9
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