Definition:Linear Function/Two Variables
< Definition:Linear Function(Redirected from Definition:Linear Function of Two Variables)
Jump to navigation
Jump to search
Definition
A linear function of two variables has the form:
- $\map f {x, y} = a_0 + a_1 x + a_2 y + a_3 x y$
where $a_0$, $a_1$, $a_2$ and $a_3$ are constants.
Also see
- Results about linear functions can be found here.
Sources
- 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): linear function
- 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): linear function