Algebra 1 Semester 1 Final

Solve:
7x - 3x - 8 = 24

• 8
• -8
• 3.2
• 4

Tags

CCSS.8.EE.C.7B

Solve:
2(a + 4) = 2a - 8 + 4a

• 3
• -3
• -4
• 4

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

∣ 2x + 9 ∣ = 15

• x = 3 
• x = 3
  x = -6
• x = 3
  x = -12
• x = 6
  x = -12

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Seven times a number plus three is less than the product of the number and 9.

• 7x + 3 < 9x
• 7x + 3 > 9x
• 7x + 3 < x/9
• 7x + 3 > x/9

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

4x-7≥21

• x≥7
• x≥-8
• x≤8
• x≤7

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Is this table a function or not a function? 

• Function
• Not a Function 

Tags

CCSS.HSF.IF.A.1

Which set of ordered pairs is a function?

• {(9,5), (10,5), (9,-5), (10,-5)}

• {(3,4), (4,-3), (7,4), (3, 8)}

• {(6,-5), (7, -3), (8, -1), (9, 1)}

• {(2, -2), (5, 9), (5, -7), (1, 4)}

Tags

CCSS.8.F.A.1

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Tags

CCSS.8.EE.B.5

Parallel lines have the _____ _____

• same y intercept
• same slope
• opposite slope
• none of these

Tags

CCSS.HSG.GPE.B.5