FOIL
What does FOIL stand for?
First, Outer, Inner, Last
Factor: x2+7x+12
(x+3)(x+4)
Solve: x2+7x+12=0
x=−3,−4
What is the Quadratic Formula?
See Board
What is Coach Ausland's Favorite Colors?
Blue/purple
orange/green
red/yellow
Multiply: (x+3)(x+5)
x2+8x+15
Factor: 2x2+5x+3
(2x+3)(x+1)
Solve: 2x2+5x+3=0
x=−2/3,−1
Solve: x2−9x+7=0
What is Coach Ausland's wife's name?
Megan
Multiply: (x−4)(x+6)
x2+2x−24
Factor: x2−25
(x−5)(x+5)
Solve: x2−16=0
x=±4
Solve: 2x2−3x−1=0
x=±1.78
What is the name of Coach Ausland's Daughter?
Bonus: What is the name of his son?
Eleanor
Bonus: Elliot
Multiply: (2x+3)(x+4)
2x2+11x+12
Factor: 3x2−12x
3x(x−4)
Solve: 3x2−12x=0
x=0,4
Solve: 3x2+14x+2
x=±0.14
What Pets does Coach Ausland have?
a. Dog
b. cat
c. two dogs and one cat
b
Multiply: (3x−5)(2x+7)
6x2+11x−35
Factor: 6x2+11x−10
(3x−2)(2x+5)
Solve: 6x2+11x−10=0
x=3/2,−2/5
Solve: 4x2−10x+2
x=±2.28
What is Coach Ausland's Favorite Band?
The Beatles