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Ex 2.2, 2 (i) - Chapter 2 Class 9 Polynomials (Term 2)
Last updated at March 28, 2023 by Teachoo
Ex 2.2
Ex 2.2,1
Important
Deleted for CBSE Board 2023 Exams
Ex 2.2, 2 (i) You are here
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
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, 2 Find p(0) , p(1) and p(2) for each of the following polynomials (i) 𝑝(y)=𝑦^2−𝑦+1 Given 𝒑(𝐲)=𝒚^𝟐−𝒚+𝟏 Putting 𝒚=𝟎 𝒑(𝟎)=0^2−0+1 =0−0+1 =𝟏 Putting 𝒚=𝟏 𝒑(𝟏)=1^2−1+1 =1−1+1 =𝟏 Putting 𝒚=𝟐 𝒑(𝟐)=2^2−2+1 =4−2+1 =2+1 =𝟑
