Simplify the expression. \( 22-[(6-4)+(13-16)]^{2} \) \( 22-[(6-4)+(13-16)]^{2}=\square \)

Let \( d \) represent distance, \( r \) rate, and \( t \) time. Write the equation. \( d=\square \)

Find the relative extreme points of the function, if they exist. Then sketch a graph of the function. \[ \mathrm{G}(\mathrm{x})=\frac{-16}{\mathrm{x}^{2}+2} \]

nd \( \frac{6}{7} 4 \frac{2}{9} \)

Na equação: \( 3 x^{2}+2 x+c^{2}=0 \), sendo o coeficiente \( c \) um número negativo, o valor de \( \underline{c} \) para que o produto entre as raízes dessa equação seja 48 é: \( \begin{array}{lllll}\text { a) }-11 & \text { b) }-8 & \text { c) }-9 & \text { d) }-14 & \text { e) }-12\end{array} \)

10. Carolyn says that point \( A \) and point \( B \) represent opposite integers. a. What is the opposite of the integer represented by point \( A \) ? By point \( B \) ?