Algebra 1 SOL Review #1

Which relation is a function?

• A
• B
• C
• D

Tags

CCSS.8.F.A.1

Simplify.

• A
• B
• C
• D

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

Simplify.
(3x² - 2x) - (-2x² + 3x)

• x² + x
• 5x² + x
• 5x² - 5x
• x² - 5x

Tags

CCSS.HSA.APR.A.1

Write in standard form:

(x + 5)(x + 4)

• x² + x + 20

• x² + 20x + 9

• x² + 9x + 20

• x² - 9x + 54

Tags

CCSS.HSA.APR.A.1

What is the range of the graph?

• All real numbers
• y≤0
• y ≥ 0
• x ≥ 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

√28

• 7√2
• 7√4
• 4√7
• 2√7

Tags

CCSS.HSN.RN.A.2

What is the solution of this system of equations?

x + 2y = 23

4x - y = -7

• (1, 11)

• (-11, 1)

• (-1, -11)

• (11, 1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to the following inequality?

-4x + 10 < 6x - 10

• x > 2

• x < 2

• x > 10

• x < 10

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Which is a solution to this system of equations?

y = 2x

y = 9x - 7

• (4, 8)

• (1, 2)

• (3, 20)

• (2, 1)

Tags

CCSS.HSA.REI.C.7

The graph of y = x² - 2x - 8 is shown.
What are the solutions to x² - 2x - 8 = 0?

• x = 1 and x = -9
• x = 0 and x = -8
• x = -2 and x = 4
• x = -4 and x = 2

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4