Parcc Practice Algebra

• 12/23
• 11/23
• 6/7
• 7/15

(1,2), (3,4), (1, X)

In order for this relation to NOT be a function X must equal what?

• 1

• 2

• 3

• 4

Tags

CCSS.8.F.A.1

Write a rule for the translation.

•  (x -1, y  + 2)

•  (x -2, y  + 1)

•  (x +2, y  - 1)

• (x +1, y  -  2)

Tags

CCSS.HSG.CO.A.2

Identify the transformation.

• Reflection across y-axis

• 90 Rotation counter clockwise

• Translation 5 units left, 1 unit up.

• Translation 5 units right, 1 unit down

Tags

CCSS.HSG.CO.A.2

Identify the transformation from ABC to A'B'C'.

• (x+8, y+4)

• (x-8, y-4)

• (x+4, y+8)

• (x-4, y-8)

Tags

CCSS.HSG.CO.A.2

• f(x) = 10 - x/40x
• f(x) = 40x/10 - x
• f(x) = (10 - x)(40x)

Tags

CCSS.HSF-BF.A.1B

• −3 < x < −1.5 and -1.5 < x < 1.5
• -1.5 < x < 1.5 and 1.5 < x < 3
• −3 < x < −1.5 and 4.5 < x < 5.5

• (7/2)x
• 5- (3/2)x
• -6x + 14
• (-13/2)x

Tags

CCSS.7.EE.A.1

• $48.45
• $13.80
• $34.65
• $62.25

Tags

CCSS.5.NBT.B.7

• A.The temperature of a substance decreased by 24°C per minute for 3 minutes. What was the overall change of the temperature of the substance?
• B.A football team lost 24 yards on one play, then gained 3 yards on the next play. How many total yards did the team gain on the two plays?
• C.Julia withdrew a total of $24 from her bank account over 3 days. She withdrew the same amount each day. By how much did the amount in her bank account change each day?
• D.A cookie jar contains 24 cookies. Each child receives 3 cookies. How many children are there?

Tags

CCSS.7.EE.B.3