3. The text describes the different phases of the moon. What are some things in your life that go through phases, like getting bigger or smaller, or changing from one thing to another? Write Your Response Here. Be sure to use what you learned in the reading and your owr knowledge and experiences to answer the question thoroughly. Click to add subtitle

\( x _ { 1,2 } \leq \frac { - 7 \pm \sqrt { 7 ^ { 2 } - 4 \cdot 2 \cdot 6 } } { 2 \cdot 2 } \)

(12) Calcula l'àrea d'aquests poliedres de base hexagonal. a) Prisma de costat de la base 4 cm i altura 7 cm . b) Piràmide de costat de la base 8 cm i apotema lateral 10 cm .

Identifying the Speed of the Cart Complete the statements using data from Table C of your Student Guide. The speed of the 2 kg cart after 5 seconds is \( \square \mathrm{cm} / \mathrm{s} \). The speed of the 4 kg cart after 3 seconds is \( \square \) The speed of the 6 kg cart after 10 seconds is \( \square \mathrm{cm} / \mathrm{s} \).

2. Find the coordinates of the point. a) The point is located 5 units to the left of the \( y \)-axis and units above the \( x \)-axis. b) The point is located on the \( x \)-axis and 10 units to the le of the \( y \)-axis.

\( \left. \begin{array} { l } { A f ( x ) = 5 x - 15 } \\ { g ( x ) = 2 + 8 x } \end{array} \right. \)