1 / 8

Point Slope Form Equation

Know how to find the equation of the straight line and calculate it at easycalculation.com

Techarena
Download Presentation

Point Slope Form Equation

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. POINT – SLOPE FORM

  2. Equation of Straight Line • We know to find the equation of the straight line with the Slope – intercept form. • Y = mx + c • Standard Form • Ax + By = c • Now, a more easier way to find the equation of straight line with Point Slope Form.

  3. Point Slope Form • Point slope form is one of the forms used to express the equation of straight line. • When the slope and one of the co-ordinate points of the straight line are known, then you can find the equation of the straight line. • Besides other methods, it is easy to find the equation with point slope form.

  4. Point Slope Form Equation • The equation of the point slope form can be calculated with the formula y – y1 = m ( x- x1) where, m = Slope (x1, y1) = Coordinate points

  5. Point Slope Form Equation Calculation • Consider a straight line with co-ordinate points (2,10) , (5,1) and slope -3.

  6. Point Slope Form Equation Calculation • Consider any one of the co-ordinate points. Let us take (2,10) and slope m = -3. • Substitute the values in the formula of point slope form. • y – 10 = -3 ( x – 2) • y – 10 = -3x + 6 • = - y - 3x + 6 + 10 • Hence the equation is – 3x – y + 16 = 0

  7. Point Slope Form Without Slope • You can also find the equation of the straight line without slope, when two co-ordinate points (x1, y1) and (x2, y2) are given. • (y – y1) / (y2 – y1) = (x – x1) / (x2 – x1)

  8. Find the equation of the straight line using point slope form online with Point Slope Form Calculator. • https://www.easycalculation.com/analytical/point-slope.php

More Related