Higher Math 1st Paper MCQ-Chittagong Board-2021

$-\frac{3}{2} \mathrm{e}^{-\frac{3 x}{2}}$

$\frac{3}{2} \mathrm{e}^{-\frac{3 \mathrm{x}}{2}}$

$\frac{2}{3} e^{-\frac{3 x}{2}}$

$-\frac{2}{3} e^{-\frac{3 x}{2}}$

$\left(\begin{array}{cc}-2 & \frac{3}{2} \\ 1 & -\frac{1}{2}\end{array}\right)$

$\left(\begin{array}{cc}2 & -3 \\ -1 & 1\end{array}\right)$

$\frac{1}{2}\left(\begin{array}{cc}4 & -3 \\ -2 & 1\end{array}\right)$

$-\frac{1}{2}\left(\begin{array}{ll}4 & 3 \\ 2 & 1\end{array}\right)$

$-1$

$0$

$1$

$\frac{\pi}{2}$

$x+\sqrt{3} y=0$

$\sqrt{3} x+y=0$

$-\sqrt{3} x+y=0$

$x-\sqrt{3} y=0$

$2 x+5 y=2$

$3 x+ y=2$

$x-2 y=2$

$x-2 y=1$