IBPS Government Jobs Exams Numerical Ability Geometry

Find the value of k so that the slope of the line through the points
(4, 2) and (k, 6) is equal to -2.

Read Solution (Total 1)

slope of line when two points are given..(y2-y1)/(x2-x1)
so,(6-2)/(k-4)=-2
4/(k-4)=-2
-2k+8=4
4=2k
k=2..ans
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IBPS Other Question

perpendicular to the line whose equation is given by x = -9..FIND SLOPE Find the value of a so that the lines with equations 2y + ax = 2 and 3x - 2y = 6
have equal slopes.