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Ex 2.2, 3 (i) - Chapter 2 Class 9 Polynomials (Term 2)
Last updated at March 16, 2023 by Teachoo
Ex 2.2
Ex 2.2,1
Important
Deleted for CBSE Board 2023 Exams
Ex 2.2, 2 (i)
Ex 2.2, 2 (ii)
Ex 2.2, 2 (iii)
Ex 2.2, 2 (iv)
Ex 2.2, 3 (i) Deleted for CBSE Board 2023 Exams You are here
Ex 2.2, 3 (ii)
Ex 2.2, 3 (iii) Important
Ex 2.2, 3 (iv)
Ex 2.2, 3 (v)
Ex 2.2, 3 (vi)
Ex 2.2, 3 (vii) Important
Ex 2.2, 3 (viii)
Ex 2.2, 4 (i) Deleted for CBSE Board 2023 Exams
Ex 2.2, 4 (ii)
Ex 2.2, 4 (iii) Important
Ex 2.2, 4 (iv)
Ex 2.2, 4 (v)
Ex 2.2, 4 (vi) Important
Ex 2.2, 4 (vii)
Transcript
Ex 2.2, 3 Verify whether the following are zeroes of the polynomial, indicated against them. (i) p(x) = 3x + 1, x = – 1/3 Given p(x) = 3x + 1 Putting x = – 1/3 p((−1)/3) = 3 ((−1)/3) + 1 = -1 + 1 = 0 Since p((−1)/3) is equal to 0 Therefore, x = (−1)/3 is a zero of the given polynomial.
