Question

Q4.
Find the zero of the polynomialin each case. i) Pn) = n +5 ii) Pn) = 3n​

Answer 1

Step-by-step explanation:

(i) If p(n)=n+5=0 then n=−5, i.e. −5 is the zero.

(ii) If p(n)=3n=0 then n=0, i.e. 0 is the zero.

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Answer 2

Answer:

(I) P(n) = n+ 5 = 0

= n= -5

hence -5 is the zero of this polynomial

(ii) p(n) = 3n = 0

= n=0/3

= n= 0

Hope it helps you!