Unicorns and Rainbows

slope

100

(1,2)and (3,6)

2

200

(-1,5) and (3,1)

-1

300

(2,3) and (5,9)

2

400

(19,3) and( 20,3)

0

500

(17),(-13) and( 17,8)

21

slope intercept

100

75=10x-25

x=10

200

20=-3x+32

x=4

300

600=50x+100

x=10

400

y=4x+10

if y =30 , what is x?

x=5

500

17=2x+5

what is x?

x=6

properties of exponents

100

2³x2⁵=2³⁺⁵

2⁸

200

x² x x⁴=x²⁺⁴

x⁶

300

5^{2 x} 5³=5²⁺³=5⁵

3125

400

(5²)³=5^2x3=5⁶

125

500

5⁰

1

standard form

100

5,420,000 

5.42x10⁶

200

0.00081

8.1x10^-4

300

390,000

3.9x10⁵

400

(9x10⁷)/(3x10⁴)

3x10³

500

(2x10³)x(3x10⁴)

6x10⁷