Identify the basic trigonometric function graphed and determine whether it is even or odd. A graphing utility has a horizontal axis labeled from negative 2 pi to 2 pi in increments of StartFraction pi over 2 EndFraction and a vertical axis labeled from negative 4 to 4 in increments of 1. The graph shows a series of alternating and unconnected upward U-shaped and downward U-shaped curves separated by vertical asymptotes with period 2 pi. One of the curves is between the asymptotes at x = negative StartFraction pi over 2 EndFraction and x = StartFraction pi over 2, passes through the points (negative StartFraction pi over 3 EndFraction, 2), (StartFraction pi over 3 EndFraction, 2) and has its minimum at (0, 1). The curve next to it is downward facing with a maximum value at (pi, negative 1). Question content area bottom Part 1 The trigonometric function is tangent x comma sine x comma cotangent x comma cosine x comma cosecant x comma secant x comma which is odd. even