The degree of the polynomial function f (x) is 4.
The roots of the equation f (x) = 0 are -6, -2, 1, and 3.
Which graph could be the graph of f (x)?

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.