The number of values of \( k \) for which of the linear equations \...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=oqTcDwzPGI8


Duration: 1:24
2 views
0

The number of values of \( k \) for which of the linear equations
\(4 x+k y+2 z=0\)br /\(k x+4 y+z=0\)br /\(2 x+2 y+z=0\), possess a non-zero solution is:
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-14If \( \mathrm{A}+\mathrm{B}+\mathrm{C}=\pi \), then value of \( \le...
2023-04-14The number of real roots of the equation \( \left|\begin{array}{ccc...
2023-04-14The value of \( \theta \) satisfying the equation \(\left|\begin{ar...
2023-04-14If \( \Delta=\left|\begin{array}{lll}a_{1} & b_{1} & c_{1} ...
2023-04-14Let \( a x^{3}+b x^{2}+c x+d=\left|\begin{array}{ccc}3 x & x+1 ...
2023-04-14If \( A \) is \( 3 \times 3 \) matrix and \( |A|=4 \), then \( \lef...
2023-04-14If \( A, B \) and \( C \) are three square matrices of the same ord...
2023-04-14The value of the determinant \( \left|\begin{array}{lll}1 & x &...
2023-04-14If \( \omega \) is non-real complex cube root of unity, then \( \le...
2023-04-14Let \( A=\left[\begin{array}{cc}\cos \theta & \sin \theta \\ -\...
2023-04-14The number of values of \( k \) for which of the linear equations \...
2023-04-14If the trivial solution is the only solution of the system of equat...
2023-04-14The system of equationsbr /\[br /\begin{aligned}br /&x+y+z=5 \\...
2023-04-14If the matrices \( A=\left[\begin{array}{ccc}1 & 1 & 2 \\ 1...
2023-04-14If the adjoint of a \( 3 \times 3 \) matrix \( P \) is \( \left[\be...
2023-04-14math xmlns=http://www.w3.org/1998/Math/MathMLmiA/mimo=/momfencedmta...
2023-04-14In the given circuit, \(\mathrm{E}_{1}=3 \mathrm{E}_{2}=2 \mathrm{E...
2023-04-14If \( \left[\begin{array}{ll}1 & 1 \\ 0 & 1\end{array}\righ...
2023-04-14If \( \mathrm{A}=\left[\begin{array}{cc}2 & -3 \\ -4 & 1\en...
2023-04-14A part of circuit in a steady state along with the currents flowing...
2023-04-14Certain capacitor, in series with a resistor, is being charged. At ...


Tags:
pw