12th Math Test 1 Jeopardy

Evaluate the Expression

100

1/2(x-10) : x=-14

-12

200

(2x-10)²+2x² : x=3

34

300

DOUBLE JEOPARDY

[(x-4)/0]-4

Undefined 

400

x³-2x²+4x+22 : x=-2

-2

500

[(a-3b)/2] times 3 : a=2 b=4

-15

Exponents

100

67⁰

1

200

4⁵/4³

16

300

(4X6)³

13,824

400

1/(-4x)^-3

-64x³

500

[(4³+8²)(8^-3)]+1

9

Simplify

100

v²-5v+2v²

v²-5v

200

2x-y²+10y-5x-y²

-2y²-3x+10y

300

3(x-4)+16-10x

-7x+4

400

-6(x²-2y)-2x²+10y+2-x

-8x²+22y-x+2

500

3[2(x-3)+2]+5(x-3)

11x-27

Solve the equation

100

4y-6 = 2y+8

y=7

200

5(3x-2)-7 = -2

x=1

300

1/2(2x-16) = 58-5x

x=11

400

x²-7(3x-2) = 9x+x²-1

x=1/2

500

2[3(h-4)]/3 = 6h

h=-2

Probability or inequality

100

3x+20>-4

x >-8

0------->

_-8________

200

What is the probability of a child having the dominant gene with a mother Gg and father gg?

25%

300

What's the probability of rolling a dice on 6 or 2?

1/3 or 33%

400

3| 2x-4 | <4

x<8 and x>-4

     0--------0

_{___-4}_______{8___}

500

On with a dice 1-6. The amount of times each number was rolled is 12,3,10,7,13,2 respectively. What is P(2or3)? (so 1 was rolled 12 times, 2 was rolled 3 times....)

P(2or3) = 27.6

28%