Chapter 7: Factoring Polynomials

FOIL (ALL SPEED ROUNDS)

100

(x+7)(x+5)

x² + 12x +35

200

(x-10)(x+1)

x²-9x-10

300

(x-8)(x-2)

x² -10x + 16

400

(6x+7)(x+3)

6x² + 25x + 21

500

(x-7)(x² + 2x + 1)

x³ - 9x² - 13x - 7

Factor Trinomial a=1

100

x² + 5x + 4

(x+4)(x+1)

200

x² -14x + 45

(x-5)(x-9)

300

y² +2y -35

(y+7)(y-5)

400

x² -17x +72

(x-8)(x-9)

500

-36 + x² +5x

(x+9)(x-4)

Factor a not 1

100

5x² -5x -30

5(x+2)(x-3)

200

6x² +48x +42

6(x+1)(x+7)

300

6x² +11x +3

(2x+3)(3x+1)

400

4x² +12x +5

(2x+5)(2x+1)

500

-9x² - 9x +4

-(3x+4)(3x-1)

Solve The Equation

100

x² +3x + 2 = 0

-2, -1

200

x² - 6x -55 = 0

-5, 11

300

x² +9x -36=0

-12, 3

400

x² +11x +18=0

-9, -2

500

x²-x-6=14

-4, -5

Miscellaneous

100

What NFL team is based out of Chicago?

The Chicago Bears

200

On the periodic table of elements, which one is represented as    S

Sulfur

300

Who was President of the United States from the years 2000-2008?

George W. Bush

400

What were the 2 sides fighting against each other in the French and Indian War?

French and Native Americans vs. Great Britain

500

Who scored the most points in NHL History?

Wayne Gretzky