Linear Equations Jeopardy!

Standard Form

100

y=-7x-8

REARRANGE IT IN STANDARD!

7x+y=-8

200

y=-7x+2

REARRANGE IT!

7x+y=2

300

y=5x-3

5x-y=3

400

y=2x-9

2x-y=9

500

Who created linear equations?

William Rowan Hamilton

Slope Intercept Form

100

19x+12y=12

y=-19/12x+1

200

5x-6y=-18

y=5/6x+3

300

16x+8y=-7

y=-2x-7/8

400

8x+18y=17

y=-4/9x+17/18

500

15x-10y=-14

y=3/2x+7/5

Point Slope Form

100

(-7,3)

(-4, 7)

Create the equation in point slope form.

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

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

200

(9,7)

Slope is -3/7

Create point-slope form equation.

y-7=-3/7(x-9)

300

8 is the slope

(-9,7)

y-7=8(x+9)

400

(4,8)

(10,10)

y-8=1/3(x-4)

y-10=1/3(x-10)

500

(2,2)

slope is -1/5

y-2=-1/5(x-2)

Calculating Slope

100

(6,8)

(-4,5)

3/10

200

(3,-7)

(8,1)

8/5

300

(-2,4)

(7,-3)

-7/9

400

(6,-3)

(4,-5)

1

500

(5,-6)

(7,-4)

1