Algebra Final Exam Review

Which of the following is not a linear function?

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Tags

CCSS.8.F.A.3

Which best describes the graph of y = 3x?

• a straight line through the origin with a steep slope downward to the right

• a straight line through the origin with a steep slope upward to the right

• a straight line through 3 on the x-axis with a steep slope upward to the right

• a straight line through 3 on the y-axis with a steep slope downward to the right

The frequency table below shows the test scores for Ms. Henson’s Advanced Algebra class. What is the relative frequency for a test score of 61–70%?

Mrs. Marietta goes to the grocery store and buys 4 oranges, 8 cans of corn, and 1 box of crackers. The oranges cost $1.78 each, the corn costs $2.42 per can, and the box of crackers costs $6.99. Write an equation that represents the total cost c of Jake's purchases.

• c = (4 + 1.78) + (8 + 2.42) + 6.99

• c = (4 + 1.78) · (8 + 2.42) + 6.99

• c = (4 · 1.78) + (8 · 2.42) + 6.99

• c = (4 · 1.78) · (8 · 2.42) · 6.99

Tags

CCSS.8.EE.C.7B

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4B

• A

• B

• C

• D

• x=-4 y=8

• x=8 y=-4

• x=-8 y=4

• x=4 y=8

• m= -25/9

• m= -9/25

• m= 25/9

• m= 9/25

Tags

CCSS.8.EE.B.5

• A

• B

• C

• D

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• A

• B

• C

• D

Tags

CCSS.HSA.APR.A.1