R S Aggarwal and Veena Aggarwal Solutions for Exercise 3: Exercise 4C

Author:R S Aggarwal & Veena Aggarwal

R S Aggarwal Mathematics Solutions for Exercise - R S Aggarwal and Veena Aggarwal Solutions for Exercise 3: Exercise 4C

Attempt the free practice questions from Exercise 3: Exercise 4C with hints and solutions to strengthen your understanding. Secondary School Mathematics for Class 10 solutions are prepared by Experienced Embibe Experts.

Questions from R S Aggarwal and Veena Aggarwal Solutions for Exercise 3: Exercise 4C with Hints & Solutions

EASY
10th CBSE
IMPORTANT

Find the discriminant of the equation 3x2+22x-23=0.

MEDIUM
10th CBSE
IMPORTANT

Find the roots of each of the following equations, if they exist, by applying the quadratic formula:

1x-1x-2=3, x0, 2

If α and β are the roots of the equation, then find  3α-β

MEDIUM
10th CBSE
IMPORTANT

Find the roots of each of the following equations, if they exist, by applying the quadratic formula:
mnx2+nm=1-2x

MEDIUM
10th CBSE
IMPORTANT

Find the roots of each of the following equations, if they exist, by applying the quadratic formula:
x2-2ax+a2-b2=0

MEDIUM
10th CBSE
IMPORTANT

Find the roots of each of the following equations, if they exist, by applying the quadratic formula:
x2+6x-a2+2a-8=0

MEDIUM
10th CBSE
IMPORTANT

Find the roots of each of the following equations, if they exist, by applying the quadratic formula:
x2+5x-a2+a-6=0

MEDIUM
10th CBSE
IMPORTANT

Find the roots of each of the following equations, if they exist, by applying the quadratic formula:
4x2-4a2x+a4-b4=0

MEDIUM
10th CBSE
IMPORTANT

Find the roots of each of the following equations, if they exist, by applying the quadratic formula:
4x2+4bx-a2-b2=0