If \( p, q, r \) are real and \( p \neq q \), then the roots of the...

Channel:
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=CBH20OM9WeY



Duration: 0:00
13 views
0


If \( p, q, r \) are real and \( p \neq q \), then the roots of the equation \( (p-q) x^{2}+5(p+q) x-2(p-q)=0 \) are
\( \mathrm{P} \)
(A) real and equal
(B) complex
(C) real and unequal
(D) none of these.
W
📲 PW App Link - https://bit.ly/YTAI_PWAP
🌐 PW Website - https://www.pw.live/




Other Videos By PW Solutions


2023-02-25If the equation \( x^{2}+5 b x+8 c=0 \), does not have two distinct...
2023-02-25The set of values of a for which 1 lies between the roots of equati...
2023-02-25If \( x^{2}+5=2 x-4 \cos (a+b x) \), where \( a, b \in(0,5) \), is ...
2023-02-25In a triangle \( P Q R, \angle R=\frac{\pi}{2} \). If \( \tan \left...
2023-02-25If the product of the roots of the equation \( x^{2}-3 k x+2 e^{2 \...
2023-02-25The least value of \( \mid \) a \( \mid \) for which \( \sin \theta...
2023-02-25If \( \alpha \) and \( \beta \) are the roots of the equation, \( 2...
2023-02-25The common tangents to the circle \( x^{2}+y^{2}=2 \) and the parab...
2023-02-25The real roots of the equation \( |x|^{3}-3 x^{2}+3|x|-2=0 \) are P...
2023-02-25The roots \( \alpha \) and \( \beta \) of the quadratic equation \(...
2023-02-25If \( p, q, r \) are real and \( p \neq q \), then the roots of the...
2023-02-25In a triangle \( P Q R, \angle R=\frac{\pi}{2} \). If \( \tan \left...
2023-02-25If the roots of the equation \( x^{2}-2 a x+a^{2}+a-3=0 \) are real...
2023-02-25Assertion (A): अभिकथन: मानक हाइड्रोजन इलेक्ट्रोड को उत्क्रमणीय इलेक्ट्रोड भी कहा जाता है। Reason...
2023-02-25If the quadratic equation \( \alpha x^{2}+\beta x+a^{2}+b^{2}+c^{2}...
2023-02-25If \( p, q \in\{1,2,3,4\} \), the number of equations of the form \...
2023-02-25If a chord, which is not a tangent, of the parabola \( \mathrm{y}^{...
2023-02-25The harmonic mean of the roots of the equation \( (4+\sqrt{2}) x^{2...
2023-02-25Let \( \mathrm{L} \) be a normal to the parabola \( y^{2}=4 x \). I...
2023-02-25Let \( \mathrm{A} \) and \( \mathrm{B} \) be two distinct point on ...
2023-02-25The focus of a parabolic mirror is at a distance of \( 6 \mathrm{~c...