Question 1. If the sum of zeroes of the quadratic polynomial 3x2 – kx + 6 is 3, then find the value of k. (2012) Solution: Here a = 3, b = -k, c = 6 Sum of the zeroes, (α + β) = = 3 …..(given) ⇒ = 3 ⇒ k = 9 Question 2. If α and β are the zeroes of the polynomial ax2 + bx + c, find the value of α2 + β2. … Zobacz więcej Question 6. Find the condition that zeroes of polynomial p(x) = ax2 + bx + c are reciprocal of each other. (2024 OD) Solution: Let α … Zobacz więcej Question 18. Verify whether 2, 3 and are the zeroes of the polynomial p(x) = 2x3 – 11x2 + 17x – 6. (2012, 2024 D) Solution: p(x) = 2x3 – 11x2 + 17x – 6 When x = 2, p(2) = 2(2)3 – … Zobacz więcej Question 28. Divide 4x3 + 2x2 + 5x – 6 by 2x2 + 1 + 3x and verify the division algorithm. (2013) Solution: Quotient = 2x – 2 Remainder = 9x – 4 Verification: Divisor × Quotient + … Zobacz więcej WitrynaReal Number - Important Questions, In this video, Vishal sir solves the NCERT book Example – 6 & Example – 7. Then Vishal sir is using the method of proving ...
Polynomials Class 10 Extra Questions Maths Chapter 2 with …
WitrynaImportant Questions for Class 10 Maths Chapter-wise. Important Questions Chapter 1 – Real Numbers. Important Questions Chapter 2 – Polynomials. Important … WitrynaExtra questions for CBSE class 9 maths chapter 2 with solution. Important questions in Polynomials with video lesson. 5 Questions. Polynomials in one variable, zeroes of polynomial, Remainder Theorem, Factorization, and Algebraic Identities. HOTS, exemplar, and hard questions in polynomials. fitness dream via ausonia
The common name ot the compound is: CH3 −CH2 −CH=CH−CH2 −CH2 …
Witryna21 gru 2016 · (i) A linear polynomial has at most one zero. (ii) A Quadratic polynomial has at most two zeroes. (iii) A Cubic polynomial has at most three zeroes. (iv) A polynomial of degree n has at most n zeroes. • For quadratic polynomial: If α,β are zeroes of polynomial p (x) = ax 2 + bx + c then: Witryna#viral#shorts#maths#class10th#polinomials#intresting#bestteacher Witryna29 kwi 2024 · Answers: c) ‘a’ is a non zero real number and b and c are any Polynomials. 2. If the roots of the quadratic polynomial are equal, where the discriminant D = b2 – 4ac, then a) D > 0 b) D < 0 c) D ≥... fitness dropshipping uk