The system of equations
\[
\begin{array}{l}
\mathrm{kx}+(\mathrm{k}+1) \mathrm{y}+(\mathrm{k}-1).... VIDEO
The system of equationshttps://bit.ly/YTAI_PWAP https://www.pw.live
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\[
\left.\begin{array}{l}
x-\lambda y-z=0 \\
\lambda x-y-z=0 \\
x+y-z.... 2024-01-21 Let \( \alpha, \beta \) be the roots of the equation \( \mathrm{ax}^{2}+\mathrm{bx}+\mathrm{c}=0.... 2024-01-21 Match the following
\begin{tabular}{|c|c|c|c|}
\hline & List -I & & List -II \\
\hline \multirow.... 2024-01-21 The value of \( \left|\begin{array}{ccc}-1 & 2 & 1 \\ 3+2 \sqrt{2} & 2+2 \sqrt{2} & 1 \\ 3-2 \sq.... 2024-01-21 The system of equations
\[
\begin{array}{l}
\mathrm{kx}+(\mathrm{k}+1) \mathrm{y}+(\mathrm{k}-1).... 2024-01-21 The determinant \( \left|\begin{array}{ccc}x p+y & x & y \\ y p+z & y & z \\ 0 & x p+y & y p+z\e.... 2024-01-21 If \( \left|a x^{2}+b x+c\right| \leq 1 \) for all \( x \) is \( [0,1] \) then.... 2024-01-21 If the system of equations
\[
\begin{array}{l}
x+2 y+2 z=1 \\
x-y+3 z=3 \\
x+11 y-z=b
\end{array.... 2024-01-21 Match the following
\begin{tabular}{|c|c|c|c|}
\hline & List -I & & List -II \\
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It is given \( |f(x)| \leq 1, \forall|x| \leq 1 \)..... 2024-01-21 The value of
\[
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6+\log _{3 / 2}\left(\frac{1}{3 \sqrt{2}} \sqrt{4-\frac{1}{3 \s.... 2024-01-21 Match the following
\begin{tabular}{|c|c|c|c|}
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\hline (A) & \be.... 2024-01-21 If \( \alpha, \beta \& \gamma \) are the roots of the equation \( \mathrm{x}^{3}+\mathrm{px}+\ma.... 2024-01-21 Let \( m \) be a positive integer \( \& \)
\[
D_{r}=\left|\begin{array}{ccc}
2 r-1 & { }^{m} C_{....
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