1.	Find an equation of the line that bisects the acute angles formed by the lines with equations 3x + 4y = 8 and 5x + 12y = 16.
		A.	8x + 14y + 23 = 0	B.	8x + 14y - 23 = 0
		C.	14x + 8y + 23 = 0	D.	14x + 8y - 23 = 0
		Hint
	2.	What is the distance from the origin to the graph of 3x + 4y + 12 = 0?
		A.	12	B.
		C.		D.	5
		Hint
	3.	Find the distance between P(5, -3) and the line with equation 5x + 12y = 18.
		A.		B.	13
		C.		D.
		Hint
	4.	PQR has vertices P(5, 8), Q(9, 5), and R(2, 4). Find the equation in standard form of the line that bisects P.
		A.	4x + 3y = -4	B.	3x + 4y = 47
		C.	7x + y = 43	D.	x - 7y = -67
		Hint
	5.	Find the distance from the origin to the graph of 2x + y = 15.
		A.	undefined (cannot divide by zero)	B.
		C.		D.
		Hint