NCERT Solutions Class 9 Mathematics Chapter 2 Polynomials
Exercise 2.1 Question. Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer. (i) 4x2 - 3x + 7 (ii) y2 + √2 (iii) 3√t + t√2 (iv) y + 2/y (v) x10 + y3…
CBSE Class 9 Maths Polynomials MCQs
Question. In 2 + x + x2 the coefficient of x2 is: (a) 2 (b) 1 (c) – 2 (d) –1 Question. In 2 – x2 + x3 the coefficient of x2 is: (a) 2 (b) 1 (c) – 2 (d) –1 Question. In πx2/2 +x+10 the coefficient of x2 is: (a) π/2 (b) 1 (c) – π/2 (d) –1 Question. The…
CBSE Class 9 Mathematics Polynomials Notes Set A
CBSE Class 9 Concepts for Polynomials. Learning the important concepts is very important for every student to get better marks in examinations. The concepts should be clear which will help in faster learning. The attached concepts made as per NCERT and CBSE pattern…
CBSE Class 9 Mathematics Polynomials Notes Set B
Ch 2: Polynomials Chapter Notes Top Definitions 1. A polynomial p(x) in one variable x is an algebraic expression in x of the form p(x) = anxn + an-1 xn-1 + an-2 xn-2 + .......a2x2 + a1x + a0 , where (i) a0,a1, a2, …