1. Line (geometry) - Wikipedia

    https://en.wikipedia.org/wiki/Line_(geometry)

    In geometry, a straight line, usually abbreviated line, is an infinitely long object with no width, depth, or curvature, an idealization of such physical objects as a straightedge, a taut string, or a ray of light.

  2. Equation of a Straight Line - Math is Fun

    https://www.mathsisfun.com/equation_of_line.html

    Learn how to write and graph the equation of a straight line in different forms, such as slope-intercept, point-slope and vertical. Find out the meaning of slope, y-intercept, rise and run, and see examples and exercises.

  3. Equation of Straight Line - Formula, Forms, Examples - Cuemath

    https://www.cuemath.com/geometry/equation-of-a-straight-line/

    The equation of a straight line is a linear equation in x and y that gives the relation between the coordinate points that lie on that line. The equation of a straight line is usually of the form y = mx + c, where m is the slope of the line and c is its y-intercept.

  4. Equation of a Line | Straight Line Formulas | Examples - BYJU'S

    https://byjus.com/maths/general-equation-of-a-line/

    Learn how to write the equation of a line in different forms, such as slope-intercept, intercept, and normal form. Find the slope, intercepts, and angle of a line from its equation or graph.

  5. Equation of a Straight Line: Definition, Forms, Examples - SplashLearn

    https://www.splashlearn.com/math-vocabulary/equation-of-a-straight-line

    Learn how to write and graph the equation of a straight line in different forms, such as standard, point-slope, slope-intercept, and two point form. Find the slope, intercepts, and general form of a line from its equation or graph.

  6. Straight Line Definition (Illustrated Mathematics Dictionary) - Math is Fun

    https://www.mathsisfun.com/definitions/straight-line.html

    Illustrated definition of Straight Line: A line that does not curve. In geometry a line is always straight (no curves).

  7. Straight Lines- Properties, Relation Between Lines and Examples - BYJU'S

    https://byjus.com/jee/straight-lines/

    Learn the basic and advanced concepts of straight lines, such as slope, intercept, point form, parallel, perpendicular, and concurrent lines. Find the equation of a line in different forms and the angle between two lines using formulas and examples.

  8. Equation of a Line from 2 Points - Math is Fun

    https://www.mathsisfun.com/algebra/line-equation-2points.html

    There are 3 steps to find the Equation of the Straight Line : 1. Find the slope of the line. 2. Put the slope and one point into the "Point-Slope Formula" 3. Simplify. Step 1: Find the Slope (or Gradient) from 2 Points. What is the slope (or gradient) of this line? We know two points: point "A" is (6,4) (at x is 6, y is 4)

  9. Straight Line - Definition, Types and Equation of Line - eTutorWorld

    https://www.etutorworld.com/math/straight-lines.html

    A straight line is a geometric figure that extends indefinitely in both directions. It is the shortest path between two points. In terms of geometry, a straight line is characterized by the fact that it has constant direction and does not curve or bend.