Answers8th Grade Math A-PeakPrepMaster - 872026Graphing on the Coordinate Plane

Graphing on the Coordinate Plane Answers

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Bailey and Jade both play basketball. The table and graph show the total number of games that each of their teams won over six weeks. Bailey’s TeamNumber of weeksWins122233445466After which week had the two teams won the same number of games?

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A
week 1
B
week 2
C
week 3
D
week 5
2
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Which table of values will generate this graph?

Question illustration
A
A 2-column table with 2 rows. Column 1 is labeled x with entries negative 4, 1. Column 2 is labeled y with entries negative 2, 3.
Option A
B
A 2-column table with 2 rows. Column 1 is labeled x with entries negative 2, 3. Column 2 is labeled y with entries negative 4, 1.
Option B
C
A 2-column table with 4 rows. Column 1 is labeled x with entries negative 4, 0, 0, 1. Column 2 is labeled y with entries 0, negative 2, 3, 0.
Option C
D
A 2-column table with 4 rows. Column 1 is labeled x with entries negative 2, 0, 0, 3. Column 2 is labeled y with entries 0, negative 4, 1, 0.
Option D
3

Which statement best describes points P and Q?

Question illustration
A
Their x-coordinates are the same.
B
Their y-coordinates are the same.
C
Their x-coordinates are opposites.
D
Their y-coordinates are opposites.
4

Which graph is generated by this table of values?x–403y123

A
On a coordinate plane, points are at (1, negative 4), (2, 0), and (3, 3).
Option A
B
On a coordinate plane, points are at (negative 4, 1), (0, 2), and (3, 3).
Option B
C
On a coordinate plane, points are at (negative 4, 0), (0, 0), (0, 1), (0, 2), (0, 3), and (3, 0).
Option C
D
On a coordinate plane, points are at (0, negative 4), (0, 3), (0, 0), (1, 0), (2, 0), and (3, 0).
Option D
5

A page in Johanie’s workbook is torn, and one of the questions is cut off. She can read only the first part of the question:“In which quadrant would you find point P if the coordinates of P are (–5, ...”Assuming that P is not on an axis, what are the possible answers to this question?

A
quadrant I or quadrant II
B
quadrant II or quadrant III
C
quadrant II or quadrant IV
D
quadrant III or quadrant IV
6

Admission to the zoo costs $15 per person. Which graph correctly represents the total cost for a group to visit the zoo?

A
Total Cost of Admission to the Zoo
Option A
B
Total Cost of Admission to the Zoo
Option B
C
Total Cost of Admission to the Zoo
Option C
D
Total Cost of Admission to the Zoo
Option D
7

Which graph is generated by this table of values?x–5–3–14y2410

A
On a coordinate plane, points are at (negative 5, 2), (negative 3, 4), (negative 1, 1), and (4, 0).
Option A
B
On a coordinate plane, points are at (negative 5, negative 2), (negative 3, negative 4), (negative 1, negative 1), and (4, 0).
Option B
C
On a coordinate plane, points are at (0, 4), (1, negative 1), (2, negative 5), and (4, negative 3).
Option C
D
On a coordinate plane, points are at (1, negative 1), (3, negative 4), (4, 0), and (5, negative 2).
Option D
8

Hunter is going to graph the ordered pairs that are represented by this table on a coordinate plane.x–7–30159y40260–2In Hunter’s graph, how many points should lie on the y-axis?

A
0
B
1
C
2
D
3
9

If a point has coordinates (-2, -6), which quadrant does it belong to?

A
Quadrant I
B
Quadrant III
C
Quadrant IV
D
Quadrant II
10

The graph below shows the number of pages that Victor has left to read in his book at the end of the day over seven days. Pages Left to Read in Victor’s BookWhich statement is supported by the graph?

Question illustration
A
Victor read 0 pages on day 4.
B
Victor read 170 pages on day 2.
C
Victor read the same number of pages on day 1 and on day 2.
D
Victor read the same number of pages on day 3 and on day 4.

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