Algebra 1&2 Review

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

What value of p will make this equation true?

• -10
• -6
• 2
• 10

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

What is the slope of the line represented by this equation?
3x + 5y = -7

• 3/5
• -3/5
• 7
• -7

Tags

CCSS.8.EE.B.5

Look at the data in this table.
Which equation most closely represents the line of best fit for this data?

• y = 1.77x + 0.13
• y = 0.56x - 0.05
• y = 0.5x
• y = 2x

Tags

CCSS.HSA.CED.A.2

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

What is the range of this relation?

• {x| -3 ≤ x ≤ 3}
• {-3, 2, 0, 3}
• {y| -4 ≤ y ≤ 4}
• {-4, 0, 2, 4}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is f(-8) for the function f?

• -56
• -88
• -176
• -352

Tags

CCSS.HSF.IF.A.2

Which graph appears to show a relation that is NOT a function?

• A
• B
• C
• D

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

• A
• B
• C
• D

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

CCSS.HSA.SSE.A.2

• 17
• -33
• -39
• -89

Tags

CCSS.HSA.SSE.A.1

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Write an equation of a line perpendicular to
y = -1/5x + 5 through (-1, -3)

• y = 5x + 2
• y = -5x - 5
• y = -5x + 2
• y = 2x - 5

Tags

CCSS.HSG.GPE.B.5