Algebra 2 - Ch 1 - Terms & Formulas

Inequality Notation

Inequality Notation

__ < x/y ≤ __

Interval Notation

[A, B)

Set Builder Notation

{x| __ < x/y ≤ __ }

Roster Notation

Domain: {0,1,2,3} Range: {-5,2,8,10}

Linear

f(x)=x

Absolute Value

f(x)= |x|

Quadratic

f(x)=x^2

Cubic

f(x)=x^3

Exponential

f(x)=2^x

Logarithmic

f(x)=logbx

Radical

f(x)=√x

Rational

f(x)= 1/x

Function

An x value with only one y value

Not a Function

An x value with more than one y value