If \( \alpha, \beta \) are the real roots of \( x^{2}+p x+q=0 \) and \( \alpha^{4}, \beta^{4} \)...

Channel:
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=9hepOCFrpSg



Category:
Let's Play
Duration: 7:56
6 views
0


If \( \alpha, \beta \) are the real roots of \( x^{2}+p x+q=0 \) and \( \alpha^{4}, \beta^{4} \) are the roots of \( x^{2}-\quad r x+s=0 \) then the equation \( x^{2}-4 q x+2 q^{2}-r=0 \) has always
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-07-24If the electric flux entering and leaving an enclosed surface respectively is \( \phi_{1} \) and...
2023-07-24If \(x^2 + x + 1\) is a factor of the polynomial \(3x^3+ 8x^2 + 8x + 3 + 5k\), what is the value...
2023-07-24Using Cofactors of elements of second row, evaluate \[\Delta=\left|\begin{array}{lll}5 & 3 &...
2023-07-24A convex lens of glass \( (\mu=1.5) \) is immersed in water. Compared to its power in air, its p...
2023-07-24span class=math-tex\(\lim\limits _{n \rightarrow \infty}\left(4^{n}+5^{n}\right)^{1 / n}\)/spanब...
2023-07-24The image of an object placed in air formed by a convex refracting surface is at a distance of 1...
2023-07-24If internal resistance of a cell is proportional to current drawn from the cell. Then the best r...
2023-07-24The ratio of mass densities of nuclei of \( { }^{40} \mathrm{Ca} \) and \( { }^{16} \mathrm{O} \...
2023-07-24A parallel plate capacitor of capacitance \( \mathrm{C} \) has spacing \( \mathrm{d} \) between ...
2023-07-24A current loop, having two circular arcs joined by two radial lines is shown in the figure. It c...
2023-07-24If \( \alpha, \beta \) are the real roots of \( x^{2}+p x+q=0 \) and \( \alpha^{4}, \beta^{4} \)...
2023-07-24The upper half of an inclined plane of inclination \( \theta \) is perfectly smooth while lower ...
2023-07-24A bullet fired into a trunk of a tree loses \( 1 / 4 \) of its kinetic energy in traveling a dis...
2023-07-24Solve\[\begin{array}{l}8 x+5 y=9 \\3 x+2 y=4\end{array}\]
2023-07-24A moving coil galvanometer has a coil with 175 turns and area \( 1 \mathrm{~cm}^{2} \). If uses ...
2023-07-24A boat which has a speed of \( 5 \mathrm{~km} / \mathrm{h} \) in still water crosses a river of ...
2023-07-24Four persons K, L, M, and N  are initially at the four corners of a square of side d. Each ...
2023-07-24An unbiased coin is tossed. If outcome is a head then a pair of unbiased dice is rolled and the ...
2023-07-24The function \( y=f(x) \) is the solution of the differential equation \( \frac{d y}{d x}+\frac{...
2023-07-24If \( E_{1} \) and \( E_{2} \) are two events such that \( P\left(E_{1}\right)=1 / 4 \), \( P\le...
2023-07-24Two systems of rectangular axes have same origin. If a plane cuts them at distances \( a, b, c \...