FINAL REVIEW 1-16

(7-5i)(7+5i)

• 74
• 75
• 74-1

Tags

CCSS.HSN.CN.C.8

• A
• B
• C
• D

Tags

CCSS.HSN.CN.C.8

Solve:
|x + 3| > - 8

• x > 5 or x < -11
• x > 5
• all real numbers
• no solution

Solve:
3 | 2x + 7| - 7 < -4

• x < -3 and x > -5/3
• x < -3 and x > -4
• all real numbers
• no solution

Solve:  -3 ≤ 2x - 1 ≤ 5

• -1 ≤ x ≤ 3
• -1 < x < 3
• 1 < x < 3
• 1 ≤ x ≤ 3

solve for x:

-3<[(6-3x)/2]<6

• 4>x>-2

• -4<x<2

• -4>x>2

• 4<x<-2

Solve for x

• 11
• 5
• 8
• 7

Tags

CCSS.HSA.REI.A.2

Solve for x

• x = 10
• x = -30/13
• x = 6
• no solution

Tags

CCSS.HSA.REI.A.2

• 6x² - 1
• 6x - 3
• 5x - 1
• 6x² - 3x

Tags

CCSS.HSF-BF.A.1C

g(x)=3x+4
h(x)=3x-1
Find (g∘h)(x)

• -9x+11
• 4x²+4x
• 9x+1
• 9x+11

Tags

CCSS.HSF-BF.A.1C