The graph of the function f(x)=x^2-4x+6 is shown here. What is the axis of the symmetry?

A. X=0
B. X=2
C. X=6
D. X= -2

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

What does the relationship between the mean and median reveal about the shape of the data

Combine the information in the problem and the chart using the average balance method to solve the problem.