Respuesta :
Answer:
Any function whose graph is a straight line
and another meaning:
Any function whose value on the sum of two elements is the sum of the values of the function on the two elements and whose value on the product of a scalar times an element is the scalar times the value of the function on the element.
Answer: the dictionary definition is
Linear functions are those whose graph is a straight line. A linear function has the following form. y = f(x) = a + bx. A linear function has one independent variable and one dependent variable. The independent variable is x and the dependent variable is y.
Step-by-step explanation: it's pretty much just a big long equation for a straoight line