Jeopardy Board

Factoring

100

x²-9=0

(x-3)(x+3)=0

200

X²+5x+6=0

(X+2)(x+3)(-2,-3)

300

X²-x-12=0

(X-4)(x+3)(4,-3)

400

2x²-8x=0

2x(x-4)(0,4)

500

3x²+2x-8=0

(3x+8)(x-1)(-8/3,1)

square root

100

X²=16

X=4 x=-4

200

X²=49

x=7 x=-7

300

X²=20

X=2√5 x=-2√5

400

X²-7=0

x=√7 x=-√7

500

X²+5=0

X=√5 x=-√5

quadratic formula

100

X²-4x+3=0

(3.1)

200

X²+2x-3=0

(1,-3)

300

2x²+3x-2=0

(0.5,-2)

400

X²+6x+10=0

X=+-3

500

5x²-4x+7=0

2√31/5

solve

100

X²+6x+9=0

x=-3

200

X²+4x+4=0

x=-2

300

X²+10x+21=0

X=-3,-7

400

X²+8x+7=0

x=-1,-7

500

X²+12x+30=0

x+-6

random

100

How many teeth does a human have?

32

200

It’s water blue?

no, its clear

300

what is color is grass?

green

400

What color is your hair

any answer is fine

500

Do you have curly or straight hair?

any answers is fine