1.	Which is not a property of the graph of y = tan x?
		A.	The y-intercept is 0.	B.	The period is 2.
		C.	The x-intercepts are located at n, where n is an integer.	D.	The range is the set of real numbers.
		Hint
	2.	Find the value of csc by referring to the graph of the cosecant function.
		A.	1	B.	-1
		C.	0	D.	undefined
		Hint
	3.	Find the period of the function y = csc - 5.
		A.		B.	8
		C.	4	D.
		Hint
	4.	Write an equation for a secant function with period 2, phase shift , and vertical shift 1.
		A.	y = sec + 1	B.	y = sec - 1
		C.	y = sec + 1	D.	y = sec - 1
		Hint
	5.	Write an equation for a tangent function with period , phase shift -, and vertical shift 3.
		A.	y = tan + 3	B.	y = tan + 3
		C.	y = tan + 3	D.	y = tan + 3
		Hint