2. Mayroong may-ari ng babuyan ng nag aalaga ng 15 baboy na kanyang ipinagbibili ng hindi bababa sa Php 3,500.00 bawat isa. Nang tumaas ang presyo sa Php 4,500.00, ipinasya niyang magsalaga ng 25. Gaano kaelastik ang kanyang produksyon sa presyo?

Déduire que \( \overrightarrow{C^{\prime} D^{\prime}}=\overrightarrow{A^{\prime} E^{\prime}} \)

\( e ^ { \frac { 1 } { 2 } \ln 2 + i \frac { \pi } { 4 } } \)

\( \left. \begin{array} { c } { 787.827 .179 } \\ { \square } \\ { \square } \end{array} \right. \)

(1.) Para hallar el valor numérico de una expresión algebraica, se deben reemplazar las variables por valores dados y realizar las operaciones indicadas. El valor numérico dela expresión \( 8 m^{3} n-2 m n^{2}-2 m+1 \), para \( m=\frac{1}{2} \) y \( n=3 \) es: \( \begin{array}{l}\text { A. } 8\left(\frac{1}{2}\right)^{3} *(3)-2\left(\frac{1}{2}\right)(3)^{2}-2\left(\frac{1}{2}\right)+1=\frac{24}{6}-\frac{18}{2} \\ -1+1=-9 \\ \text { B. } 8\left(\frac{1}{2}\right)^{3} *(3)-2\left(\frac{1}{2}\right)(3)^{2}-2\left(\frac{1}{2}\right)+1=\frac{24}{8}-\frac{18}{2} \\ -1+1=-6 \\ \text { C. } 8\left(\frac{1}{2}\right)^{3} *(3)-2\left(\frac{1}{2}\right)(3)^{2}-2\left(\frac{1}{2}\right)+1=\frac{72}{6}-\frac{18}{2} \\ -1+1=-3 \\ \text { D. } 8\left(\frac{1}{2}\right)^{3} *(3)-2\left(\frac{1}{2}\right)(3)^{2}-2\left(\frac{1}{2}\right)+1=\frac{72}{8}-\frac{18}{2} \\ -1+1=0\end{array} \)

On the interval \( [0,2 \pi) \) determine which angles are not in the domain of the tangent function, \( f(\theta)=\tan (\theta) \) What angles are NOT in the domain of the tangent function on the given interval?