Review of Limits and Continuity Name _________________________

A Puzzle by David Pleacher

Directions: Solve each of the following problems on limits and continuity:

			MATCHING
	1.	To prove choose =	A.	2
__________	2.	Test for Continuity at x =1: f(1) = 3	C.	-2.5
__________	3.		D.	0
__________	4.		E.	4
__________	5.		F.
__________	6.		H.	36
__________	7.	Test for continuity at x = 2: f(2) = 4	I.
__________	8.		J.	CONTINUOUS @ x=1
__________	9.		K.	NOT CONTINUOUS @ X=1
__________	10.		L.	DOES NOT EXIST
__________	11.		M.	-8
__________	12.		N.	CONTINUOUS @ X = 5
	13.	To prove choose =	O.	CONTINUOUS @ X = 2
__________	14.		P.	NOT CONTINUOUS @ X = 5
__________	15.	Test for continuity at x = 2:	R.	NOT CONTINUOUS @ X = 2
__________	16.	Test for continuity at x = 5:	S.	14
__________	17.		T.
__________	18.		U.	11
			V.
			W.	3
			Y.
			Z.	NONE OF THE ABOVE

1. Match each problem on the left (above) with an answer from the right-hand column.

2. Now write the corresponding letter to each problem in the spaces below.

_______	_______	______		_____	_____	_____	_____
7	5	3		10	9	18	17
_____	_____	______	______	_____	_____	_____	_____
18	14	9	8	17	14	15	6
______	______	______	______	_____		_____	_____	_____;
16	14	13	14	15		3	12	14
______	______	_______	______		_____	_____	_____	_____
18	17	14	1		2	4	6	18
______	______	_______	______		_____	_____
18	14	16	3		18	7
_____	_____	______	______	_____	_____	_____	_____
12	16	11	12	16	12	18	1

Many thanks to Kathy Rivers for retyping this review sheet.

Send comments to: David Pleacher