Section 01.01 - Graphs of Equations
1. Determine which of the following points lies on the graph of the equation.
a. (2, 10)
b. (2, 9)
c. (2, 8)
d. (9, 8)
e. (3, 8)
ANSWER: c
POINTS: 1
REFERENCES: 1.1.7
QUESTION TYPE: Multi-Mode (Multiple choice)
HAS VARIABLES: False
STUDENT ENTRY MODE: Basic
DATE CREATED: 11/13/2025 1:34 AM
DATE MODIFIED: 5/6/2026 4:38 AM
2. Determine which of the following points lies on the graph of the equation.
y = |x – 2| + 4
a. (5, 7)
b. (5, 9)
c. (5, 8)
d. (8, 7)
e. (6, 7)
ANSWER: a
POINTS: 1
REFERENCES: 1.1.11
QUESTION TYPE: Multi-Mode (Multiple choice)
HAS VARIABLES: False
STUDENT ENTRY MODE: Basic
DATE CREATED: 11/13/2025 1:34 AM
DATE MODIFIED: 11/13/2025 1:34 AM
3. Write the standard form of the equation of the circle with the given characteristics.
Endpoints of a diameter: (2, 2), (12, 2)
a.
b.
c.
d.
e.
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,Section 01.01 - Graphs of Equations
ANSWER: e
POINTS: 1
REFERENCES: 1.1.68
QUESTION TYPE: Multi-Mode (Multiple choice)
HAS VARIABLES: False
STUDENT ENTRY MODE: Basic
DATE CREATED: 11/13/2025 1:34 AM
DATE MODIFIED: 5/6/2026 4:40 AM
4. Write the standard form of the equation of the circle with the given characteristics.
Center:(3, 1); Radius: 7
a.
b.
c.
d.
e.
ANSWER: a
POINTS: 1
REFERENCES: 1.1.63
QUESTION TYPE: Multi-Mode (Multiple choice)
HAS VARIABLES: False
STUDENT ENTRY MODE: Basic
DATE CREATED: 11/13/2025 1:34 AM
DATE MODIFIED: 5/6/2026 4:42 AM
5. Find the center and radius of the circle, and sketch its graph.
a. Center (0, 0), Radius 16 b. Center (0, 0), Radius 4
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,Section 01.01 - Graphs of Equations
c. Center (0, 0), Radius 4 d. Center (0, 0), Radius 16
e. Center (0, 0), Radius 4
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, Section 01.01 - Graphs of Equations
ANSWER: c
POINTS: 1
REFERENCES: 1.1.69
QUESTION TYPE: Multi-Mode (Multiple choice)
HAS VARIABLES: False
STUDENT ENTRY MODE: Basic
DATE CREATED: 11/13/2025 1:34 AM
DATE MODIFIED: 5/6/2026 4:42 AM
6. Find the center and radius of the circle, and sketch its graph.
a.
Center , Radius
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1. Determine which of the following points lies on the graph of the equation.
a. (2, 10)
b. (2, 9)
c. (2, 8)
d. (9, 8)
e. (3, 8)
ANSWER: c
POINTS: 1
REFERENCES: 1.1.7
QUESTION TYPE: Multi-Mode (Multiple choice)
HAS VARIABLES: False
STUDENT ENTRY MODE: Basic
DATE CREATED: 11/13/2025 1:34 AM
DATE MODIFIED: 5/6/2026 4:38 AM
2. Determine which of the following points lies on the graph of the equation.
y = |x – 2| + 4
a. (5, 7)
b. (5, 9)
c. (5, 8)
d. (8, 7)
e. (6, 7)
ANSWER: a
POINTS: 1
REFERENCES: 1.1.11
QUESTION TYPE: Multi-Mode (Multiple choice)
HAS VARIABLES: False
STUDENT ENTRY MODE: Basic
DATE CREATED: 11/13/2025 1:34 AM
DATE MODIFIED: 11/13/2025 1:34 AM
3. Write the standard form of the equation of the circle with the given characteristics.
Endpoints of a diameter: (2, 2), (12, 2)
a.
b.
c.
d.
e.
Copyright Cengage Learning. Powered by Cognero. Page 1
,Section 01.01 - Graphs of Equations
ANSWER: e
POINTS: 1
REFERENCES: 1.1.68
QUESTION TYPE: Multi-Mode (Multiple choice)
HAS VARIABLES: False
STUDENT ENTRY MODE: Basic
DATE CREATED: 11/13/2025 1:34 AM
DATE MODIFIED: 5/6/2026 4:40 AM
4. Write the standard form of the equation of the circle with the given characteristics.
Center:(3, 1); Radius: 7
a.
b.
c.
d.
e.
ANSWER: a
POINTS: 1
REFERENCES: 1.1.63
QUESTION TYPE: Multi-Mode (Multiple choice)
HAS VARIABLES: False
STUDENT ENTRY MODE: Basic
DATE CREATED: 11/13/2025 1:34 AM
DATE MODIFIED: 5/6/2026 4:42 AM
5. Find the center and radius of the circle, and sketch its graph.
a. Center (0, 0), Radius 16 b. Center (0, 0), Radius 4
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,Section 01.01 - Graphs of Equations
c. Center (0, 0), Radius 4 d. Center (0, 0), Radius 16
e. Center (0, 0), Radius 4
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, Section 01.01 - Graphs of Equations
ANSWER: c
POINTS: 1
REFERENCES: 1.1.69
QUESTION TYPE: Multi-Mode (Multiple choice)
HAS VARIABLES: False
STUDENT ENTRY MODE: Basic
DATE CREATED: 11/13/2025 1:34 AM
DATE MODIFIED: 5/6/2026 4:42 AM
6. Find the center and radius of the circle, and sketch its graph.
a.
Center , Radius
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