Linear function can be written as:
- \(f : x \rightarrow mx + c\)
- \(f(x) = mx + c\)
- \(y = mx + c\)
The value of x and y can be any number.
Domain and Range of Linear Function
Domain
\(x \in R\)
or can be written as
\(- \sim \: < x < +\sim\)
Range
\(y \in R\)
or can be written as
\(- \sim \: < y < +\sim\)
Linear function can be drawn in Cartesian diagram as a straight line like below:
