The figure is reflected across line m and then reflected across line n. What type of transformation is the result?

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

Need on this geometry question. explain how you did it.

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.