Given: \( A=\frac{1}{\sqrt{3+x}} \quad x \in\{0 ; 1 ; 2 ; 3\} \)

Using Logtabler evaluate \[ \sqrt{\frac{4.684 \times 2.497}{\tan 87^{\circ}}} \]

Задание 2 . Про положительные числа \( a, b, c, d \) известно, что \( a+d=22 \) и \( b+c=30 \). Вычнслите наименьшее значение выражения \( \sqrt{a^{2}+b^{2}}+\sqrt{25+c^{2}}+\sqrt{d^{2}+36} \).

Given the square root function \( f(x) = \sqrt{x + 3} - 2 \), describe the transformations applied to the basic square root function and how they affect the graph.

II, Choose the correct answer from the given alternative. (1.5 pts each) 9.If \( =\left\{(x, y): y=x^{2}+1\right\} \) then which one of the following is the range of \( R \) ? A. IR \( \quad \) B. \( [1, \infty) \quad \) C. \( [0, \infty) \) D. IR \( \backslash\{0\} \) 10. The domain of the function \( f(x)=x^{\frac{3}{4}} \) is? \( \begin{array}{llll}\text { A. IR } \backslash 0\} & \text { B. IR } \quad \text { C. }[0, \infty) & \text { D. }(-\infty, 0] \\ \text { 11. If } x=14 \text { then }\lfloor x\rfloor \text { is equal to;- A. } 13 & \text { B. } 14 & \text { C. } 15 & \text { D. } 14\end{array} \)

6) \( \log _{\pi}(1-\sin x)+\log _{\pi}(1+\sin x)-2 \log _{\pi}(\cos x) \) ifadesinin sadeleşmiş hali hangisidir? A) 0 B) 1 C) \( \log _{\pi}\left(\frac{\sin ^{2} x}{2 \sin x}\right) \) D) \( \log _{\pi}\left(-\frac{\sin ^{2} x}{2 \sin x}\right) \) E) \( -2 \log _{\pi}(2 \sin x) \)