JEE MATHEMATICS MCQ: TRIGONOMETRIC EQUATIONS

1 Easy

1 of 1

Application +4 | -1

\sin \theta

and

\cos \theta

are the roots of the equation

a x^2-b x+c=0

, then

a, b

and

c

satisfy the relation

View answer and explanation

Correct option: B

a^2-b^2+2 a c=0

Option B (

a^2-b^2+2 a c=0

) is correct because it is the relation derived from the given roots

\sin \theta

and

\cos \theta

of the quadratic equation.

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