Points: (1, 1) and (7, 2)
Slope: (2-1)/(7-1) = 1/6
Equation: y -1 = 1/6(x -1)
y = 1/6x -1/6+1 => y = 1/6x +5/6
Which can be expressed in the form of: x -6y +5 = 0
Points: (-2.5, -0.5) and (4.5, -1) Slope: -1/14 Equation: y = -1/14x-19/28 in slope intercept form
-1
Points: (0, -2) and (6, 0) Slope: 1/3 Equation of line: 3y = x-6
13 units in length
. the equation of a straight line can be found by using two points on a line . First find the gradient of the line using the gradient formula . now substitute the gradient into general form replacing "m" . use one of the points and substitute into equation to solve "c" example 1: find the equation of the line which passes through the points (1,3) and (2,5). step 1: find the gradient M=5-3/2-1=2 (/=divide) step 2: place m into the equation Y=2x+c step 3: substitute point into equation 3=2(1)+c step 4: solve C=1 equation is Y=2x+1 hope that helps :)
Points: (-2.5, -0.5) and (4.5, -1) Slope: -1/14 Equation: y = -1/14x-19/28 in slope intercept form
To find the equation of a line parallel to another line, we need the same direction vector. The direction vector of the given line is (2, -3). Therefore, the equation of the line parallel to it passing through (-1, 3) is x = -1 + 2t and y = 3 - 3t, where t is a parameter.
Choose the equation of the line that contains the points (1, -1) and (2, -2).
-1
Plug both points into the equation of a line, y =m*x + b and then solve the system of equations for m and b to get equation of the line through the points.
1
The equation for the given points is y = x+4 in slope intercept form
Points: (2, 2) and (3, 1) Slope: -1 Equation: y = -x+4
It will have no y intercept and it is: y = 0.125x
The midpoint is (2,3)
Every point equidistant from (4, 1) and (10, 1) lies on the line [ x = 7 ],and that's the equation.
The straight line equation works out as: 3y = x