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Question 1 The graph of a quadratic polynomial p(x) passes through the points (-6,0), (0,-30), (4,-20) and (6,0). The zeroes of the polynomial are (A) –6, 0 (B) 4,6 (C) -30, -20 (D) -6, 6The graph looks like We know that Zeroes = Points where graph touches x-axis = Value of x where Points where y = 0 = -6, 6 So, the correct answer is (d)

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.