Find the slope of a line which passes through the points

(i) (0, 0) and (4, -2)


(ii) (0, -3) and (2, 1)


(iii) (2, 5) and (-4, -4)


(iv) (-2, 3) and (4, -6)


If a line passing through then slope of the line is given by

(i) Given points are (0,0) and (4,-2)





(ii) Given points are (0, -3) and (2, 1)




(iii) Given points are (2, 5) and (-4, -4)





(iv) Given points are (-2, 3) and (4, -6)





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