The given linear polynomial y = f(x) has

(a) 2 zeros                                        (b) 1 zero and the zero is ‘3’

(c) 1 zero and the zero is ‘4’             (d) No zero

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Transcript

Question 2 The given linear polynomial y = f(x) has (a) 2 zeros (b) 1 zero and the zero is ‘3’ (c) 1 zero and the zero is ‘4’ (d) No zero The graph touches x-axis once and at the point (3, 0) Hence, the given polynomial has 1 zero and it is at x = 3. So, the correct answer is (b)

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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.