If \( c1 \) and the system of equations \( x+y-1=0,2 x-y \) \( -c=0 \) and \( -b x+3 b y-c=0 \) ... VIDEO
If \( c1 \) and the system of equations \( x+y-1=0,2 x-y \) \( -c=0 \) and \( -b x+3 b y-c=0 \) is consistent, then number of integral values of \( b \) is
(a) 1
(b) 2
(c) 3
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2023-06-08 If \( D=\left|\begin{array}{ccc}\frac{1}{z} & \frac{1}{z} & -\frac{(x+y)}{z^{2}} \\ -\frac{(y+z)... 2023-06-08 Let \( x, y, z \) be positive integers satisfying \( \left|\begin{array}{lll}x & y & z \\ y & z ... 2023-06-08 Let \( \left\{\Delta_{1}, \Delta_{2}, \Delta_{3}, \ldots, \Delta_{k}\right\} \) be the set of th... 2023-06-08 Let \( \alpha, \beta \), be the roots of the equation \( a x^{2}+b x+c=0 \).
Let \( S_{n}=\alpha... 2023-06-08 Let \( \alpha, \beta \), be the roots of the equation \( a x^{2}+b x+c=0 \).
Let \( S_{n}=\alpha... 2023-06-08 Consider a system of linear equations \( 3 x+y-z=0, x-\frac{p y}{4} \) \( +z=2 \) and \( 2 x-y+2... 2023-06-08 If \( f(x)=\left|\begin{array}{ccc}x^{2}-4 x+6 & 2 x^{2}+4 x+10 & 3 x^{2}-2 x+16 \\ x-2 & 2 x+2 ... 2023-06-08 If system of equations
\[
\begin{array}{l}
(\tan \alpha) x+(\cot \alpha) y+(8 \cos 2 \alpha) z=0... 2023-06-08 If \( \left|\begin{array}{ccc}1+a_{1}+b_{1} & a_{1}+b_{2} & a_{1}+b_{3} \\ a_{2}+b_{1} & 1+a_{2}... 2023-06-08 Let \( \lambda \) and \( \alpha \) be real. Then the number of integral values \( \lambda \) for... 2023-06-08 If \( c1 \) and the system of equations \( x+y-1=0,2 x-y \) \( -c=0 \) and \( -b x+3 b y-c=0 \) ... 2023-06-08 If \( \Delta(x)=\left|\begin{array}{ccc}e^{x} & \sin 2 x & \tan x^{2} \\ \ln (1+x) & \cos x & \s... 2023-06-08 The set of equations
\[
\begin{array}{l}
\lambda x-y+(\cos \theta) z=0 \\
3 x+y+2 z=0 \\
(\cos \... 2023-06-08 \( \Delta=\left|\begin{array}{ll}a_{1} & a_{2} \\ a_{3} & a_{4}\end{array}\right| \) and \( a_{i... 2023-06-08 In triangle \( A B C \), if \( \left|\begin{array}{ccc}1 & 1 & 1 \\ \cot \frac{A}{2} & \cot \fra... 2023-06-08 If \( x, y, z \) are natural numbers such that \( \left|\begin{array}{ccc}x^{4}+x & x^{3} y & x^... 2023-06-08 If \( \left|\begin{array}{lll}(\beta+\gamma-\alpha-\delta)^{4} & (\beta+\gamma-\alpha-\delta)^{2... 2023-06-08 \( \mathrm{P}(x, y, z) \) satisfies the equations \( x+\left(\log _{a} b\right) y+\left(\log _{\... 2023-06-08 If \( \alpha, \beta, \gamma \) are the angles of a triangle and the system of equations
\[
\begi... 2023-06-08 If \( a_{1}, a_{2}, a_{3}, 5,4, a_{6}, a_{7}, a_{8}, a_{9} \) are in H.P. and \( \Delta=\left|\b... 2023-06-08 \( \alpha, \beta \) are are the, maximum and minimum values of \( f(x)=\left|\begin{array}{ccc}1...