If two lines are perpendicular, the product of their slopes is equal to -1. Hence the slope of the line perpendicular to line L is given by m′=−1/(−AB)=BAm′=−1/(−AB)=BA The equation, in point slope form, of a line parallel to line L and through point P (a,b...
If the line l1 through the points (4,3) and (x,5) is parallel to a line l2 with slope 3, find x. Find the slope of a line that is parallel to a line whose slope is 1 / 2. Find the slope of any line parallel to the line passing through G(2,-3) and H(...
1 1.Find equations for the lines through the point (a,b) that are parallel to and perpendicular to the line y = mx + c,assuming m ≠ 0. Parallel:y= Perpendicular:y= 2.Write a formula for the distance between a point (x,y) on the graph of y = x6 and the point (4,8).Expre...
解析 Rewrite in slope-intercept form. ( y=-2/5x+3/5) Using the slope-intercept form, the slope is ( -2/5). ( m=-2/5) All lines that are parallel to ( y=-(2x)/5+3/5) have the same slope of ( -2/5). ( m_((parallel))=-2/5)...
<p>To find the points on the line through the points A(1, 2, 3) and B(5, 8, 15) that are at a distance of 14 units from the midpoint of AB, we can follow these steps:</p><p><strong>Step 1: Find the Midpoint of AB</strong> The midpoint \( M \) of points A
To find the gradient of the straight line that passes through the point (-3, 6) and the midpoint of the points (4, -5) and (-2, 9), we can follow these steps: Step 1: Identify the PointsLet point A be (-3, 6), point B be (4, -5), and point C be (-2, 9). Step...
Find the line parallel to the plane x + y + z - 9 = 0. How to find the equation of a plane from two parallel lines? Given a point and a plane, how do you find a line that is parallel to the plane and passes through the point? Find the equation of the line that passes throu...
Since ( x=4) is a verticalline, the slope is undefined. Undefined To find an equation that is parallel, the slopes must be equal. Since the slope is undefined, the slope of the parallelline is also undefined. Find the parallelline that passes through the point( (2,5)). ( ...
As shown in the figure below, line a is parallel to line b.(1) Find at least two pairs of corresponding angles.(2) Find at least two pairs of alternate interior angles.(3) Find at least two pairs of alternate exterior angles.(4) Find at least two pairs of same-side interior ang...
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