General Math

1. Functions

1.1. Inverse Function

1.1.1. f^1(x)=7x/5

1.2. Polynomial Function

1.2.1. f(x)=5x/7

1.3. Exponential Function

1.3.1. 10^x

1.4. Rational Function

1.4.1. (x+1)/x^2-4

1.5. Logarithmic Function

1.5.1. logx

2. Business Math

2.1. General Annuity

2.1.1. Pdef=R(((1-(1+i)^-n)/i)(1+i)^-d

2.2. Simple Interests

2.2.1. I=Prt

2.2.2. F=P(1+rt)

2.3. Compound Interests

2.3.1. F=P(1+i)^n

2.4. Simple Annuity

2.4.1. F=R(((1+i)^n-1)/i)

2.5. Outstanding Balance

2.5.1. OBk=R((1-(1+i)^-(n-k))/i)

3. Graphing

3.1. Domain

3.1.1. all real numbers except for 2 & -2

3.2. Range

3.2.1. all real numbers

3.3. x intercept

3.3.1. -1

3.4. y intercept

3.4.1. -0.25

3.5. Horizontal Asymptote

3.5.1. 0

3.6. Vertical Asymptote

3.6.1. -2,2