1

5

7

10

$\frac{1}{2} e^{2x}+c$

$e^{2x}+c$

$\frac{1}{2} e^x +c$

$2e^{2x}+c$

$\frac{4}{1+4x^2}$

$\frac{-4}{1-4x^2}$

$\frac{4}{1-4x^2}$

$\frac{1}{4x^2-1}$

$\frac{5}{11}$

$\frac{7}{11}$

$\frac{6}{11}$

$\frac{6}{121}$

x-y=0

x+y +2=0

x +y -2=0

x-y-2=0

720

360

2520

60480

20

24

15

16

$\left[\begin{array}{cc}5& 2\\ 3& 1\end{array}\right]$

$\left[\begin{array}{cc}-5& -2\\ -3& -1\end{array}\right]$

$\left[\begin{array}{cc}-5& 2\\ 3& -1\end{array}\right]$

$\left[\begin{array}{cc}-1& 3\\ 2& -5\end{array}\right]$

4

4

x<12

x> 4

$\mathrm{\pi }$

$\infty$

1`

-1

1

$\sqrt{3}$

5

6

-5

12

128 ফুট

16 ফুট

96 ফুট

192 ফুট

$45°$

$90°$

$180°$

$0°$

6

2

3

3/2

$\pm \frac{120}{119}$

$\pm \frac{5}{12}$

$\pm \frac{144}{169}$

$\pm \frac{25}{144}$

$\frac{10}{33}$

$\frac{1}{3}$

$\frac{1}{33}$

$\frac{33}{100}$

2

7

12

35