Is the data set approximately periodic? If so, what are its period and amplitude?

Aboard game uses a fair six-sided die and a spinner with five equal-sized sections colored dark blue, green, light blue, red, and yellow. players roll the die and then spin the spinner. match each probability statement to its correct value.

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Give all possible names for the line shown.calculation tip: lines can be written with either point first.