Alg 2 H Final Review

Solving

100

6x² - 48x - 54 = 0

-1, 9

100

4x² - 120 = 40

2 square root 10, - 2 square root 10

100

Solve over real numbers: x² + 49 = 0

No solution

100

x/(x+3) + 1/(x-1) = 4/(x²+2x - 3)

-1

100

(x-2)/8 < (3x+1)/6 + 1/3

x > -2

Solving 2

100

4x² + 2x = 12

-2, 3/2

100

Solve over complex numbers: x² + 49 = 0

+7i, -7i

100

Square root (x + 9) - x + 3 = 0

x = 7

100

(x+1)/(x²+2x-3)+ 1/(x-1) = 1/(x+3)

-5

100

2/(x² - 1) - 1/(x+1) = 1/(x - 1)

no solution

Mixed Practice

100

In Notability, simplifying roots

-9root2  -3root3

100

Factor completely: 2x² - 3x - 9

(2x + 3)(x - 3)

100

Simplify: (x² - 9)/(x² + 5x + 6)

(x - 3) / (x + 2)

100

Simplify: (4 + 5i)²

-9 + 40i

100

x⁴ + 5x² - 36 = 0

+3i, -3i, +2, -2

2000s Music

100

2002

Justin Timberlake - Rock Your Body

100

2005

Gorillaz - Feel Good Inc

100

2006 

Chris Brown, T-Pain - Kiss Kiss

100

1999

DMX - Party Up (Up in Here)

100

2007

Fergie - Clumsy

2010s Music

100

2015

Fifth Harmony - That's My Girl

100

2017

Harry Styles - Kiwi

100

2013

Fitz and the Tantrums - Out of My League

100

2012

Chiddy Bang, Icona Pop - Mind Your Manners

100

2011

Lil Wayne, Cory Gunz - 6 Foot 7 Foot