Algebra Standard X>Chapter 2 - Quadratic Equations>Practice Set>Q 2

MEDIUM

10th Maharashtra Board

IMPORTANT

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Solve using formula

$5 m^{2} - 4 m - 2 = 0$

Important Questions on Quadratic Equations

MEDIUM

10th Maharashtra Board

IMPORTANT

Algebra Standard X>Chapter 2 - Quadratic Equations>Practice Set>Q 2

Solve using formula

$y^{2} + \frac{1}{3} y = 2$

MEDIUM

10th Maharashtra Board

IMPORTANT

Algebra Standard X>Chapter 2 - Quadratic Equations>Practice Set>Q 2

Solve using formula

$5 x^{2} + 13 x + 8 = 0$

MEDIUM

10th Maharashtra Board

IMPORTANT

Algebra Standard X>Chapter 2 - Quadratic Equations>Practice Set>Q 3

Solve the equation

x^{2} + 2 \sqrt{3} x + 3 = 0

using the formula.

EASY

10th Maharashtra Board

IMPORTANT

Algebra Standard X>Chapter 2 - Quadratic Equations>Practice Set>Q 1

Based on the below situation write down the nature of roots.

$a x^{2} + b x + c = 0$

When $b^{2} - 4 a c = 5$ and $b^{2} - 4 a c = - 5$

EASY

10th Maharashtra Board

IMPORTANT

Algebra Standard X>Chapter 2 - Quadratic Equations>Practice Set>Q 1

When sum of roots

= - 7

and product of roots

5

, then write the quadratic equation.

EASY

10th Maharashtra Board

IMPORTANT

Algebra Standard X>Chapter 2 - Quadratic Equations>Practice Set>Q 1

If

α, β

are roots of quadratic equation of

2 x^{2} - 4 x - 3 = 0

then find the value of

α + β

and

α β

EASY

10th Maharashtra Board

IMPORTANT

Algebra Standard X>Chapter 2 - Quadratic Equations>Practice Set>Q 2

Find the value of discriminant.

$x^{2} + 7 x - 1 = 0$

EASY

10th Maharashtra Board

IMPORTANT

Algebra Standard X>Chapter 2 - Quadratic Equations>Practice Set>Q 2

Find the value of discriminant.

$2 y^{2} - 5 y + 10 = 0$