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Download Class 10 Maths, Chapter 4 Notes, Partial Fractions that contains Solutions of All Exercises, Review Exercises, MCQ's in PDF for free.
CLASS-X MATHEMATICS WORKSHEET CHAPTER-4: QUADRATIC EQUATIONS VERY SHORT ANSWER TYPE QUESTIONS Q1. Show that x = -3 is the solution of the equation x2 +6x +9 = 0. Q2. For what value of k are the roots of quadratic equation 3x2 +2kx +27 = 0 real and equal? Q3. Write the nature of roots of quadratic equation 4x2 +4√3x +3 = 0. Q4.
In this chapter, you will study quadratic equations, and various ways of finding their roots. You will also see some applications of quadratic equations in daily life situations. 4.2 Quadratic Equations A quadratic equation in the variable x is an equation of the form ax2 + bx + c = 0, where a, b, c are real numbers, a ≠ 0.
Master Quadratic Equations with NCERT Solutions for Class 10 Maths Chapter 4 PDF and understand key concepts such as solving quadratic equations, finding their roots, and applying the discriminant method.
The fourth chapter of NCERT Solutions for Class 10 Maths has 4 exercises. The first exercise deals with the topic of determining the quadratic equations, the second exercise has questions about finding the roots of quadratic equations by factorisation, the third exercise deals with finding the roots of quadratic equations by completing squares ...
NCERT Solutions For Class 10 Maths Chapter 4 Quadratic Equations Exercise 4.2 Page: 76 1. Find the roots of the following quadratic equations by factorisation: (i) 2x – 3x – 10 = 0 (ii) 2x2 + x – 6 = 0 (iii) √2 x2 + 7x + 5√2 = 0 (iv) 2x2 – x +1/8 = 0 (v) 100x2 – 20x + 1 = 0 Solutions: (i) Given, x2 – 3x – 10 =0 Taking LHS ...
NCERT Solutions for Class 10 Maths Chapter 4 – Quadratic Equations PDF. Free PDF of NCERT Solutions for Class 10 Maths Chapter 4 – Quadratic Equations includes all the questions provided in NCERT Books prepared by Mathematics expert teachers as per CBSE NCERT guidelines from Mathongo.com.
