College Algebra - Chapter 1 Quiz

• x = 24
• x = 12
• x = 17.5
• x = 21

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2

CCSS.HSA.REI.B.3

• no solution
• x = 8
• x = -5
• x = 7

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve for x
l 2x−1 l = 9

• x = 5 and x =-4
• x = 5 and x = -5
• Only x = 5
• No Solution

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2

CCSS.HSA.REI.B.3

The sign below means...
≥

• Greater Than
• Less Than
• Greater Than or Equal to
• Less Than or Equal to

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

<

• equal
• less than
• less than or equal to
• at least

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

• 2,7

• 7

• 2

• -2,-7

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2

Solve and write your answer in interval notation.

20 + n > 4(n + 3) - 2n

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Simplify:

(5-2i) + (-7+8i)

• -2+6i

• 12+6i

• -35-16i²

• -35 -16i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

Simplify:

(10+ 15i) - (48 - 30i)

• 58 - 45i

• 58 - 15i

• -38 - 15i

• -38 + 45i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2