Point QQ is located at (2,-1)(2,−1) on the coordinate plane. Point QQ is reflected over the yy-axis to create point Q'Q ′ . Point Q'Q ′ is then reflected over the xx-axis to create point Q''Q ′′ . What ordered pair describes the location of Q''?Q ′′ ?

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.