Puedes mostrar en una gráfica la diferencia entre \( \Delta f(x) \) y df \( (x) \) ? \( A \) qué se denomina puntos criticos?

1 A letter is chosen from the word SUCCESS. The probability that the letter is neither C nor S is: \( \begin{array}{lllll}\text { A } \frac{2}{7} & \text { B } \frac{3}{5} & \text { C } \frac{5}{7} & \text { E } \frac{4}{7} & \frac{3}{7}\end{array} \)

Perform the following additions and/or subtractions: \( 56 x^{2}-8 x+63 x-9= \)

\( \min \) of \( g^{-1}(x)= \) \( \max \) of \( g^{-1}(x)= \)

Add \( 75 x^{2}-75 x-50 \) to \( 75 x^{2}-50 x+25 \)

What is \( \frac{3}{5} \) of \( \frac{3}{5} \) of \( 25 ? \)