The point-slope form of the equation of a straight line is: y y1 = m(x x1). The equation is useful when we know: one point on the line: (x1, y1). m,.
FGHIJ KLMNO PQRST UVWXY ZA to Z index Point-Slope Equation of a Line y–y1=m(x–x1), wheremis theslopeand (x1,y1) is apointon theline. Point-slope is the form used most often when finding theequation of a line. Movie Clips (with narration)...
What is the equation of the line, in point-slope form, passing through the points (-2,0) and the (-3,2)? ( ) A. y-2=-2(x-3) B. C. D. y-0=-2(x+2) 答案 D相关推荐 1What is the equation of the line, in point-slope form, passing through the points (-2,0) and th...
When you're learning about linear equations, you're bound to run into the point-slope form of a line. This form is quite useful in creating an equation of a line if you're given the slope and a point on the line. Watch this tutorial, and learn about the point-slope ...
Write the equation of the line with slope and y intercept-1. Graph.Suppose that a line has slope m and passes through a fixed point (x_1,y_1) . If the point (x, y) is any other point on the line (Fig. 10), then(y-y_1)/(x-x_1)=m That is,y-y_1=m(x-x_1) (4)...
Students are often asked to find the equation of a line that passes through apointand has a certainslope. That is exactly what we will learn how to do today ! Video Tutorialon Equation from Slope and a Point Example Problem Find the equation of a line that goes throughthe poin...
Example: What is the equation of this line? Start with the "point-slope" formula: y − y1 = m(x − x1) Put in these values: x1 = 1 y1 = 6 m = (2−6)/(3−1) = −4/2 = −2 And we get: y − 6 = −2(x − 1) Simplify to Slope-Intercept (y = mx...
结果1 题目 What is the equation, in point-slope form, of the line that is parallel to the given line and passes through the point (4 ,1)? ( ) A. y-1=-2(x-4) B. y-1=- 12(x-4) C. y-1= 12(x-4) D. y-1=2(x-4) 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
Equation of a Line Using Point-Slope Formula from Chapter 1 / Lesson 9 76K The point-slope formula is composed of a specific point of coordinates and a slope indicating a type of change over a given variable, such as distance over time. Identify the use of point-slope...
网络释义 1. 直线的斜截式 AP微积分词汇 - 豆丁网 ... slope 斜率slope-intercept equation of a line直线的斜截式smooth curve 平滑曲线 ... www.docin.com|基于29个网页 2. 直线的斜截式方程 微积分词汇手册_新闻列表... ... Slope 斜率Slope-intercept equation of a line直线的斜截式方程Smooth cur...