![]() Your academic progress report is shared during the Parents Teachers Meeting. Assignments, Regular Homeworks, Subjective & Objective Tests promote your regular practice of the topics. Revision notes and formula sheets are shared with you, for grasping the toughest concepts. WAVE platform encourages your Online engagement with the Master Teachers. We provide you year-long structured coaching classes for CBSE and ICSE Board & JEE and NEET entrance exam preparation at affordable tuition fees, with an exclusive session for clearing doubts, ensuring that neither you nor the topics remain unattended. We have grown leaps and bounds to be the best Online Tuition Website in India with immensely talented Vedantu Master Teachers, from the most reputed institutions. Vedantu LIVE Online Master Classes is an incredibly personalized tutoring platform for you, while you are staying at your home. Hence, the equation for this line is 4x + 3y - 12 = 0. Since we have both the intercepts, we can use the intercept form of equation and substitute values. Therefore, the equation is y=4.Įxample 2: In a particular line, the x-intercept is 3, and the y-intercept is 4. The slope of a horizontal line is zero, and it is represented as y = k. The ordinates are equal hence, this is a horizontal line. \Įxample 1: P(3,4) and Q(6, 4) are two collinear points. Since these points are collinear, the slope of PI= slope of PQ. Now, take two defined points P (x 1, y 1 ) and Q (x 2, y 2 ), which are collinear to point I. Then the point-slope equation can be represented as:īy plugging in the values of the slope and the defined point, you will get an equation in terms of x and y, which is the equation of the line.Įquation of Line in Two Point Form: In the two point form of equation, we take a line and consider an imaginary point I (x, y). ![]() Let us consider I(x, y) as an imaginary point on this line, and P(x 1, y 1 ) as the defined point on the line. Point - Slope Equation: The point-slope form of equation can be used for a non-horizontal, non-vertical line, when we know the values for the slope, and a point on the line. x=k for all the points in a particular vertical line. Since all the points of the vertical line are equidistant from the y-axis, the abscissa for all of them will be the same i.e. The abscissa defines the distance of a point from the y-axis. Hence, all the points on this line need to be equidistant from the y-axis. y=k for all the points in a particular horizontal line.Įquation For Vertical Line: A vertical line is parallel the y-axis. Since all the points of the horizontal line are equidistant from the x-axis, the ordinates for all of them will be the same, i.e. The ordinate defines the distance of a point from the x-axis. Hence, all the points on this line need to be equidistant from the x-axis. Some of them are explained below: -Įquation For Horizontal Line: A horizontal line is parallel the x-axis. There are different forms of an equation of a line. A, B, and Can take the value of any rational number, including zero.ĭifferent Forms of Equation of a Straight Line The general form of an equation of a line is represented as Ax + By + C, where A is the coefficient of x, B is the coefficient of y and C is the content term. Every point that satisfies a line’s equation is a part of that line. For the point represented in the figure, x=4, and y=2Ī line on a graph is always represented in the form of an equation in terms of x and y. The abscissa and ordinate define the distance of the particular point from the y-axis and x-axis, respectively. ![]() These two points are abscissa (x-coordinate) and ordinate (y-coordinate). Coordinate geometry is a branch of geometry, in which a point on a cartesian plane is defined by using 2 points.
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