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  1. What is Linear Function? - Equation, Graph, Definition - Cuemath

    A linear function is a function that represents a straight line on the coordinate plane. For example, y = 3x - 2 represents a straight line on a coordinate plane and hence it represents a linear function.

  2. Linear Function - GeeksforGeeks

    Jul 23, 2025 · A linear function is a mathematical function that creates a straight line when graphed. It can be described by the formula: y = mx + b. In Algebra, a linear function represents astraight line in …

  3. 3.2 Linear Functions - MIT Mathematics

    The basic fundamental function, the one that calculus is based upon, is the linear function. A linear function is a function whose graph consists of segments of one straight line throughout its domain.

  4. Linear Functions - MathBitsNotebook (A1)

    We have worked with two-variable linear equations and their graphs, such as y = 2 x + 8. We can also look at these linear equations as linear functions. The linear equations can be used to form linear …

  5. Study Guide - Introduction to Linear Functions - Symbolab

    Linear functions are algebraic equations whose graphs are straight lines with unique values for their slope and y-intercepts. A linear function is an algebraic equation in which each term is either a …

  6. Linear Equations - Math is Fun

    Sometimes a linear equation is written as a function, with f (x) instead of y: These are the same! And functions are not always written using f (x): These are also the same! There is a special linear …

  7. Linear Functions | College Algebra - Lumen Learning

    A linear function is a specific type of function that can be used to model many real-world applications such as plant growth over time. In this chapter we will explore linear functions, their graphs and how …

  8. 2.1: Linear Functions - Mathematics LibreTexts

    Jun 20, 2024 · The function describing the train’s motion is a linear function, which is defined as a function with a constant rate of change, that is, a polynomial of degree 1. There are several ways to …

  9. What is a Linear Function? - BYJU'S

    In Mathematics, a linear function is defined as a function that has either one or two variables without exponents. It is a function that graphs to the straight line.

  10. Linear Functions - Definition, Formula, Graph & Solved Examples

    What Is a Linear Function? A linear function is defined as a function that creates a straight line when graphed on a coordinate plane. The general form is f (x) = m x + c (or y = m x + c), where m is the …