Graph each function over a one-period interval.

y = sec (x + π/4)

Graph each function over a one-period interval.

y = csc((1/2)x - π/4)

Graph each function over a one-period interval.

y = 2 + 3 sec (2x - π)

Graph each function over a one-period interval.

y = ½ sec x

Graph each function over a one-period interval.

y = 1 - (1/2) csc (x - 3π/4)