The range of values of x satisfying the inequality (x2−2x)(2x−2)−92x−2x2−2x≤0 is
If∣∣z−2z∣∣=1 then Range of|Z| is
Two solutions of this equation 2x + y = 1 are.
Using the distance formula, show that the given points are collinear:
(i) (1, -1), (5, 2) and 9, 5 (ii) (6, 9), (0, 1) and (-6, -7)
(iii) (-1, -1), (2, 3) and (8, 11) (iv) (-2, 5), (0, 1) and (2, 3).