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WorksheetsFunctions and Scatterplots Review
Total questions: 16
Worksheet time: 25mins
Which set of ordered pairs represents y as a function of x?
A
B
C
D
Which graph does NOT pass the vertical line test?
Does the mapping diagram show y as a function of x?
Yes
No
I'm Confused
May I phone a friend?
Each y-value corresponds to one x-value.
Each x-value corresponds to one y-value.
A relation contains the points (1,2), (2,-1), (3,0), and (5, -1). Which statement accurately describes this relation?
Which graph does NOT represent y as a function of x?
F
G
H
J
Which scatterplot does NOT suggest a linear relationship between x and y?
A
B
C
D
Please view the image to answer the question.
F
G
H
J
Based on the scatterplot, what is the best prediction of the number of hours one of Phil's friends spends sleeping when the friend spend 1 hour playing video games?
9 hours
8 hours
10 hours
7 hours
Please view the image to answer the question.
F) 10 games
G) 20 games
H) 13 games
J) 15 games
Please view the image to answer the question.
A) 152 cm
B) 160 cm
C) 162 cm
D) 156 cm
Which scatterplot suggest a linear relationship between x and y?
A
B
C
D
Please view the image to answer the question.
F) 12 lb
G) 75 lb
H) 45 lb
J) 105 lb
Which representation shows y as a function of x?
A
B
C
D
Which representation does NOT show y as a function of x?
A
B
C
D
