Example: y = 2x - 1 This says that the relationship between all the x co-ordinates and all the y co-ordinates is: "get your x co-ordinate, multiply it by 2, subtract 1, and you get your y co-ordinate" So...If a pair of co-ordinates has this relationship... such as (5,...
What is the equation of the straight line parallel to 2x + 3y + 1 = 0 and passes through the point (-1 , 2) ? View Solution The equation of the straight line perpendicular to 5x-2y=7 and passing through the point of intersection of the lines 2x + 3y =1 and 3x +4y =6 is ...
Explanation: The equation for a straight line is y = mx + c, where m = slope and c = y-intercept. Putting the given values in this equation we have y = x/2 + 3 The x-intercept occurs where y = 0. Thus, 0 = x/2 + 3 ; -3 = x/2 ; -6 =x 反馈 收藏 ...
The simplest way to find the equation of a straight line depends on what information you have been given.Given the gradient, m, and the co-ordinates (x_1,y_1) of one point on the line Take a general point (x,y) on the line, as shown in figure.The gradient, m, of the line ...
Become a Study.com member to unlock this answer! Create your account View this answer We are to determine the equation of a line that passes through the point {eq}(-2, 6) {/eq} and has a slope of {eq}-3 {/eq}. Since we are given the... See ...
Without an equality sign and not knowing the plus or minus values of the given terms of the line which then can't be considered to be a straight line equation. In general for lines to be parallel to each other they will both have the same slope but...
The correct Answer is:ATo find the equation of the plane passing through the points A(-2, 6, -6), B(-3, 10, -9), and C(-5, 0, -6), we can follow these steps: Step 1: Define the PointsLet the points be defined as follows:- Point A: A(−2,6,−6)- Point B: B...
the graph of an equation (y = 2x -3) is a straight line. the graph of an inequality (3x -2y < 12) is a area(two intersecting straight lines.) 结果一 题目 What is the difference between the graph of an equation (y = 2x -3) & the graph of an inequality (3x -2y < 12)? 答...
The Equation of a Straight Line in Its Most General Form: The equation for a straight line can be written as axe + by + c = 0, where axe, by, and c are constants. a, b, c are constants, and x, y are variables. The slope is -a/b . ...
The Equation of a Straight Line: A straight line is a line that has zero curvature or a line that does not curve. The equation of a straight line describes the nature of the line when it is plotted on thexy-plane. Answer and Explanation:1 ...