The Total solution for NCERT class 6-12
Find the slopes of a line passing through the following points :(i) (тАУ3, 2) and (1, 4)
(ii) (at21, 2at1) and (at22,2at2)
(i)┬а(тАУ3, 2) and (1, 4)
By using the formula,
тИ┤ The slope of the lineis ┬╜.
(ii)┬а(at21,2at1) and (at22, 2at2)