Math FRQ 1

Function is invertible:

Each output value is mapped from a unique input value

Function is not invertible

Each output value is not mapper from a unique input value +example

Function is invertible:

Each output value is mapped from a unique input value

Function is not invertible

Each output value is not mapper from a unique input value +example

Linear

The average rate o change is constant

Quadratic

The second difference in the output values is constant over equal length input intervals. The second difference is

Exponential

The output values change proportionately by a factor of x as the input values increase in equal length intervals by x

Logarithmic

The input values change proportionately by a factor of x as the output values increase in equal length intervals by x