If \( \alpha, \beta \) are the roots of the equation \( a x^{2}+b x...

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



Duration: 0:00
43 views
0


If \( \alpha, \beta \) are the roots of the equation \( a x^{2}+b x+c=0 \), then the quadratic equation whose
\( \mathrm{P} \) roots are \( \frac{\alpha}{1+\alpha} \) and \( \frac{\beta}{1+\beta} \) is
(A) \( a x^{2}-b x(1-x)+c(1-x)^{2}=0 \)
(B) \( a x^{2}-b x(x-1)+c(x-1)^{2}=0 \)
(C) \( \quad a x^{2}+b x(1-x)+c(1-x)^{2}=0 \)
(D) \( a x^{2}+b x(x+1)+c(1+x)^{2}=0 \)
📲 PW App Link - https://bit.ly/YTAI_PWAP
🌐 PW Website - https://www.pw.live/




Other Videos By PW Solutions


2023-02-25A circle touches the lines \( y=\frac{x}{\sqrt{3}}, y=\sqrt{3} x \)...
2023-02-25The locus of the centre of a circle which touches externally the ci...
2023-02-25The equation of circle which touches the line \( 5 x+12 y=1 \) and ...
2023-02-25The circle for which the line joining the points \( \left(a^{2}, 2 ...
2023-02-25The equation of a circle of radius 1 touching the circles \( x^{2}+...
2023-02-25The number of real roots of equation \( x^{8}-x^{5}+x^{2}-x+2=0 \) ...
2023-02-25The values of \( a \) for which both the roots of the equation \( \...
2023-02-25\( \sqrt{x+3-4 \sqrt{x-1}}+\sqrt{x+8-6 \sqrt{x-1}}=1 \). Solve for ...
2023-02-25If the line \( y-2=m(x-1) \) cuts the circle \( x^{2}+y^{2}=9 \) at...
2023-02-25Equation of chord \( A B \) of circle \( x^{2}+y^{2}=2 \) passing t...
2023-02-25If \( \alpha, \beta \) are the roots of the equation \( a x^{2}+b x...
2023-02-25The set of values of a for which the inequality \( x^{2}+a x+a^{2}+...
2023-02-25Let \( a, b, c \) be real numbers with \( a \neq 0 \) and let \( \a...
2023-02-25If expression \( x^{2}-4 c x+b^{2}0 \) for all \( x \in R \) and \(...
2023-02-25Let \( a, b, c, c_{1}, a_{1}, e \in R \) and satisfy the relations ...
2023-02-25Given \( I x^{2}-m x+5=0 \) does not have two negative real roots, ...
2023-02-25The value of \( k \) for which the equation \( x^{2}+2(k-1) x+k+5=0...
2023-02-25Let \( f(x)=\left(1+b^{2}\right) x^{2}+2 b x+1 \) and let \( m(b) \...
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 ...