MyQuestionIcon

2

You visited us 2 times! Enjoying our articles? Unlock Full Access!

Relations between Roots and Coefficients

If α,β are th...

Question

If $α, β$ are the roots of the quadratic equation $a x^{2} + b x + c = 0, a \neq 0,$ then select the correct pair.

A

\frac{c}{a}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

\frac{D}{a^{2}}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

\frac{- b}{a}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

α β

No worries! We‘ve got your back. Try BYJU‘S free classes today!

E

(α - β)^{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

F

α + β

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

\N

Suggest Corrections

thumbs-up

0

Similar questions

α, β

are the roots of quadratic equation

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

{(a α + b)}^{- 2} + {(a β + b)}^{- 2} =

Q. For any quadratic equation

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

α, β

α < β

a < 0 & D > 0,

then select the correct statements.

Q. If both the roots

α, β

of the quadratic equation

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

are less than a real number

k

k > α > β

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

, select the correct statement(s).

If $α, β$ are the roots of the equation $a x^{2} + b x + c = 0$ such that $β < α < 0,$ then the quadratic equation whose roots are $| α |, | β |$ is given by

Q. If the roots of the equation

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

α

β

, then the quadratic equation whose roots are

- α

- β

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Relations Between Roots and Coefficients

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Relations between Roots and Coefficients

Standard XIII Mathematics

Join BYJU'S Learning Program

CrossIcon