First Day!!!!

Front 1

Permutation

Back 1

Ordered arrangement of the objects

Front 2

Standard form

Back 2

ax+by=c

Front 3

General form

Back 3

ax+by+c=0

Front 4

Slope intercept form

Back 4

y=mx+b

Front 5

Intercept form

Back 5

x/a + y/b = 1

Front 6

Permutation

Back 6

nPr = n!/(n-r)!

n!/n1.n2.n3.....

Front 7

Circular permutation

Back 7

(n-1)!

Front 8

Combination

Back 8

nCr=n!/(n-r)!r!