JeopardyLabs

point slope form

100

(1,4) (6,19)

15/5

3

200

(4,-3) 

y+3=1(x-4)

300

(-7,2)

y-2=3(x=7)

400

m=1/5

y+1=1/5(x-5)

500

(4,5) and (-3,8)

y-5=-3/7(x-4)

slope

100

(8,10),(-7,14)

-4/15

200

(-20,-4),(-12,-10)

-3/4

300

(-12,-5),(0,-8)

-1/4

400

y=-1/5x-4

-1/5

500

2x+3y=9

-2/3

standard form

100

3x+4y=8

y=-3/4x+2

200

15x+8y=56

y=-15/8x+7

300

10x+3y=2

y-10/3+2/3

400

11x+y=-5

y=-11x-5

500

16x+9y=40

y=-16/9+40/9

domain and range

100

(1,-2)(-2,0),(-1,2),(1,3)

domain (1,-2,-1,1)

range (-2,0,2,3)

200

0(1,1),(2,2),(3,5),(4,10),(5,15)

domain (1,2,3,4,5)

range (1,2,5,10,15

300

(-2,-1),(0,3),(5,4),(-2,3)

domain -2,0,5

range -1,3,4

400

(-1,5),(0,3),(2,3),(3,1)

domain -1,0,2,3

range 5,3,-1

500

(-1,7),(0,-3),(1,10),(0,7)

domain -1,0,1

range -3,7,10

solving equations

100

x+3=9

x=6

200

x+7=20

x=13

300

x+5=8

x=3

400

x+9=9

x=0

500

x-5=1

x=6