Which set of ordered pairs does not represent a function?
Algebra 1 Semester Review

Quiz
•
Mathematics
•
8th - 9th Grade
•
Hard

ERICA Tafolla
Used 105+ times
FREE Resource
21 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
{(2, 1), (4, 3), (4, 2), (1, 5)}
{(1, 2), (2, 3), (3, 4), (4, 5)}
{(2, 5), (3, 5), (4, 5), (6, 5)}
{(5, 4), (4, 3), (3, 2), (2, 1)}
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What is the rate of change (slope) for this function?
5x - 10y = 20
1/2
2
-2
-1/2
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
The table below represent the distance (in miles) an airplane can travel on a given amount of gasoline.
How far (to the nearest mile) will the airplane be able to go on 40 gallons of gasoline?
720
600
650
700
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Solve the system of equations.
-5y + 4x = 49
7y + 2x = -23
(6, -5)
(18.5, 5)
(-6, -5)
(-6, 5)
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
The first 4 terms in a patter are shown below:
-10, -2, 6, 14, ...
If the pattern continues which expression can be used to find the nth term?
8n - 18
-10n - 8
-8n + 10
8n + 18
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What is the value of x in the solution to this system of equations?
5x = 2y + 8
y = -3x + 7
2
-2
1
-1
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Which inequality describes all the solutions to 4 (2 - x) > -6x + 12 ?
x > 2
x > -2
x > 10
x > -10
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