\begin{tabular}{|l|l|l|}\hline \multicolumn{1}{|c|}{ Pregunta } & Hespuesta & Ejemplos \\ \hline \( \begin{array}{l}\text { ¿Qué reacciones consideras importan- } \\ \text { tes en nuestro entorno? Argumenta tu } \\ \text { respuesta con ejemplos. }\end{array} \) & & \\ \hline\end{tabular}

2. Which of the following organisms is NOT meluded in the groupl \( \begin{array}{ll}\text { A } & \text { Fish } \\ \text { B } & \text { Hydra } \\ \text { C } & \text { Frog } \\ \text { D } & \text { Butterfly }\end{array} \)

A waitress earns an average of \( 12 \% \) of the cost of the food she serves. If she serves \( \$ 375 \) worth of food in one evening, how much money in tips will she earn on average? (a) \( \$ 37 \) (b) \( \$ 45 \)

Graph the following linear equation. Step 1 of 3 : Determine the slope and \( y \)-intercept. Answer "Undefined" is selected, the slope value is undefined. Otherwise, the box value is used.

Question Find \( \frac{d^{2} y}{d x^{2}} \) if \( -3 x^{2}+7 y^{2}=-3 \) Provide your answer below: \( \frac{d y}{d d^{2}}=\square \)

2. Calculo la derivada de la función dada y determino la pendiente de la recta tangente a su gráfica en el valor dado. a. \( f(x)=2 x+1 \); en \( x=2 \) b. \( f(x)=3 x-x^{2} \); en \( x=1 \) c. \( f(x)=x^{3}-1 \); en \( x=-1 \) d. \( f(x)=\sqrt{x} \); en \( x=3 \) e. \( f(x)=\frac{1}{x^{2}} ; \) en \( x=2 \)