Jeopardy of Nightmares

Linear Equations

100

2x+7=1 

Solve for X

X=-3

200

9+7x=30

solve for x

X=3

300

7x+7=56

Solve for X

X=7

400

Solve for X

23x-13=56

X=3

500

DAILY DOUBLE

15x-10=110

X=8

Polynomials

300

(3x⁴-3x)-(3x-3x⁴)

6x⁴-6x

400

(-x⁴+13x⁵+6x³)+(6x³+5x⁵+7x⁴)

18x⁵+6x⁴+12x³

500

(12a⁵-6a-10a³)-(10a-2a⁵-14a⁴)

14a⁵+14a⁴-10a³-16a

Elimination

100

6x+2y=-6

3x-2y=-27         

Solve for x and y

X=-7

Y=3

200

2x+2y=4

2x-5y=-1

solve for X and Y

Infinite solution

300

x-3y=-4

2x-6y=6

No solution

400

3x-2y=38

x=6-y

x=10

y=-4

500

x+y=4

2x-3y=18

x=6

y=-2

Substitution

100

y=2x-1 2x+3y=-7

Solve for (x,y)

What is (-1/2,-2)

200

X-Y=6 X+Y=10 

Solve for (x,y)

What is (8,2)

300

5x-y=-4 y=5x-4

Solve

What is No Solution

400

Y=2x-1 2x+3y=-7

Solve

What is (1/2,-2)

500

y=2x-1

2x+3y=-7

X=-1/2

Y=-2

Graphing

100

Solve

2x+y=2

(0,2) (1,0)

200

Solve

2x-y=5

(0,-5) (2.5,0)

300

Graph the following

3x+2y=9

(3,0) (0,4.5)

400

Find the vertex

y=|x-9|+7

(9,7)

500

Graph the following

y-1=2(x-3)

(2.5,0)and (0,-5)