2. Represent the following situations in the form of quadratic equations: (i) The area of a rectangular plot
Category: class 10
Check whether the following are quadratic equations: (i) (x+1)2=2(x–3)
1. Check whether the following are quadratic equations: (i) (x+1)2=2(x–3) (ii) x2–2x=(–2)(3–x) (iii) (x–2)(x+1)=(x–1)(x+3) (iv) (x–3)(2x+1)=x(x+5) (v) (2x–1)(x–3)=(x+5)(x–1)
Solve the following pair of linear equations by the elimination method and the substitution method: (i) x+y=5 and 2x–3y=4
Ncert solutions class 10 Exercise 3.3 Pair of Linear Equations in Two Variables Exercise 3.3 Previous Next Class
Solve the following pair of linear equations by the substitution method. (i) x+y=14 & x–y=4
Ncert solutions class 10 Exercise 3.2 Pair of Linear Equations in Two Variables Exercise 3.2 Previous Next Class
Form the pair of linear equations in the following problems, and find their solutions graphically. (i) 10 students of Class X took part in
Ncert solutions class 10 Exercise 3.1 Pair of Linear Equations in Two Variables Previous Next Class 10 Pair
Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients. (i) x2 – 2x – 8
1. Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the
Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes respectively. (i) (1\over4), 1
2. Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes
The graphs of y = p(x) are given in Fig. 2.10 below, for some polynomials p(x). Find the number of zeroes of p(x), in each case.
1. The graphs of y = p(x) are given in Fig. 2.10 below, for some polynomials p(x). Find
Coordinate Geometry Class 10 MCQ Test (100701)
Coordinate Geometry Multiple Choice Test 01