Answer :

(i) We have,



Now,


Put x = 0


p(0) = 5 - 4(0) + 2(0)2


= 5 - 4(0) + 2(0)


= 5 – 0 + 0


= 5


Hence,


P(0) = 5


(ii) We have,



Now,


Put x = 3


p(3) = 5 - 4(3) + 2(3)2


= 5 - 4(3) + 2(9)


= 5 – 12 + 18


= 11


Hence,


P (3) = 11


(iii) We have,



Now,


Put x = -2



= 5 - 4(-2) + 2(4)


= 5 + 8 + 8


= 21


Hence,


P (-2) = 21


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Division of PolynomialsDivision of PolynomialsDivision of Polynomials46 mins
Quiz- Test what you Know Part 2Quiz- Test what you Know Part 2Quiz- Test what you Know Part 246 mins
Polynomials- IntroductionPolynomials- IntroductionPolynomials- Introduction45 mins
Identities Ke Master BaneIdentities Ke Master BaneIdentities Ke Master Bane47 mins
Quiz- Test what you KnowQuiz- Test what you KnowQuiz- Test what you Know64 mins
Champ Quiz | PolynomialsChamp Quiz | PolynomialsChamp Quiz | Polynomials29 mins
Smart Revision | Polynomials IdentitiesSmart Revision | Polynomials IdentitiesSmart Revision | Polynomials Identities39 mins
Genius Quiz |  Division of Algebraic ExpressionsGenius Quiz |  Division of Algebraic ExpressionsGenius Quiz | Division of Algebraic Expressions37 mins
Quiz | Division of PolynomialsQuiz | Division of PolynomialsQuiz | Division of Polynomials38 mins
Factors & Remainder TheoremFactors & Remainder TheoremFactors & Remainder Theorem40 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

The zeroes of theRS Aggarwal & V Aggarwal - Mathematics

Zero of the polynRS Aggarwal & V Aggarwal - Mathematics

If <img widRS Aggarwal & V Aggarwal - Mathematics

If 2 and -1/3 areRS Aggarwal & V Aggarwal - Mathematics

If (x + 1) is a fRS Aggarwal & V Aggarwal - Mathematics

If (x2RS Aggarwal & V Aggarwal - Mathematics

The zeroes of theRS Aggarwal & V Aggarwal - Mathematics

The zeroes of theRS Aggarwal & V Aggarwal - Mathematics

If p(x) = x3RS Aggarwal & V Aggarwal - Mathematics

If p(x) = (xRS Aggarwal & V Aggarwal - Mathematics