The function whose graph is a straight line ; slope is constant and highest degree is one then that function is known as linear function.
Linear function:-
- A linear function may be produced by only one type of equation, which has the form [tex]y=mx+c[/tex] where m and c are constants.
- When the x and y coordinates of a function are plotted on the cartesian plane, it produces a straight line.
- Because the slope of a straight line is always constant, the slope of a linear function is always constant.
- The greatest degree of linearity of the function should always be 1.
Thus, an function whose graph is a straight line ; slope is constant and highest degree is one then that function is known as linear function.
To learn more about linear functions refer here
https://brainly.com/question/13879457
#SPJ4
