Definition Of Linear Function In Math
A linear function is any function that graphs to a straight line.
Definition of linear function in math. In mathematics linear refers to an equation or function that is the equation of a straight line and takes the form y mx b where m is equal to the slope and b is equal to the y intercept. In case if the function contains more variables then the variables should be constant or it might be the known variables for the function to remain it in the same linear function condition. It is a function that graphs to the straight line. In mathematics a linear function is defined as a function that has either one or two variables without exponents.
What this means mathematically is that the function has either one or two variables with no exponents or powers. In mathematics the term linear function refers to two distinct but related notions. In linear algebra mathematical analysis and functional analysis a linear function is a linear map. Three features define a function as linear but if a function satisfies one of the three requirements then it satisfies them all and can be classified as linear.
A mathematical function in which the variables appear only in the first degree are multiplied by constants and are combined only by addition and subtraction.