IITM BS Question 22 - Week 4 Practice

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IITM BS Question 22 - Week 4 Practice | Prasnya

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Q22Comprehension3 Marks16 Jul 2023

Passage

Consider a polynomial

p(x)=(x^2-1)(x^3-4x^2+4x)(x^3-10x^2+33x-36)

such that

t(x)=(x^3-6x^2+9x)

divides

p(x)

s(x)=(x^2-5x+4)

divides

p(x)

q(x)

is the quotient when

p(x)

is divided by the polynomial

z(x)=(x+1)t(x)s(x)

. Use this information to answer the given subquestions:

m

is the number of distinct roots and

n

is the number of turning points of the polynomial

p(x)

, then find the value of

m+n

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Q22

00:00

16 Jul 2023

Mathematics 1 · Week 4

Q22.If

m

is the number of distinct roots and

n

is the number of turning points of the polynomial

p(x)

, then find the value of

m+n

.@passage

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