MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Quadratic Equation

The general f...

Question

The general form of a quadratic equation is $a x^{2} + b x + c = 0$ . Find the value of $a, b, c$ in the following quadratic equation $2 x^{2} - x - 3 = 0$

Open in App

Solution

We have, $2 x^{2} - x - 3 = 0$
Comparing the given equation with $a x^{2} + b x + c = 0$ , we get
$a = 2, b = - 1$ and $c = - 3$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Compare quadratic equation

x^{2} + 3 x - 1 = 0

with the general form

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

and write the value of '

a

b

Q. Find the values of a, b, c for the quadratic equation

2 x^{2} = x + 3

by comparing with standard form

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

.

Q. Find the value of

a

for given quadratic equation by comparing with standard form

(a x^{2} + b x + c)

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

Q. Write the following quadratic equation in the form

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

and write the values of

a, b, c

:

3 (m^{2} - m + 2) = 0

Q. In the quadratic equation of the form

y = a x^{2} + b x + c

a \neq 0, b \neq 0

c \neq 0

, what does the value of

c

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Introduction

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Quadratic Equation

Standard X Mathematics

Join BYJU'S Learning Program

CrossIcon