Which measure is the same as the standard error of the mean? a. standard deviation of the population b. standard deviation of the sample means c. mean of the sample d. mean of the population

Trigonometry hellllllpppppppp asap

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

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.