Which of the following statements is true. select all the apply. The graph represents a square root function. The domain of the function is the set of all real numbers. The range of the function is the set of all nonnegative real numbers. The graph has an intercept at (0,0). The graph is increasing on the interval x < 0 and decreasing on the interval x > 0. The graph has a relative maximum at (0, 0). The graph is symmetric with respect to the y-axis.