Let f(x) = { 6-x_ x<4 x+1, x>4. a. Find lim f(x) and lim f(x). Select the correct choice below and fill in any answer boxes in your choice. X-4* О А. lim f(x) = X-4* lim f(x)= X-4 (Simplify your answers.) OB. The limit does not exist. b. Does lim f(x) exist? If so, what is it? If not, why not? X-4 OA. Yes, lim f(x) exists and equals 5. X-4 OB. Yes, lim f(x) exists and equals 2. X-4 OC. No, lim f(x) does not exist because f(4) is undefined. X-4 OD. No, lim f(x) does not exist because lim f(x) lim f(x). 9 A) 10- 5- 10 C Q G

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter3: The Derivative
Section3.1: Limits
Problem 8YT
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Question
Let f(x) =
6-X₁ X<4
X+1, x>4.
a. Find lim f(x) and lim f(x). Select the correct choice below and fill in any answer boxes in your choice.
X-4*
X-47
O A. lim f(x) =
X-4*
lim_f(x) =
X→4
(Simplify your answers.)
B. The limit does not exist.
b. Does lim f(x) exist? If so, what is it? If not, why not?
X→4
OA. Yes, lim f(x) exists and equals 5.
X-4
B. Yes, lim f(x) exists and equals 2.
X-4
OC. No, lim f(x) does not exist because f(4) is undefined.
X-4
D. No, lim f(x) does not exist because lim f(x)‡ lim_f(x).
10-
5-
0
5
10
X
C
Transcribed Image Text:Let f(x) = 6-X₁ X<4 X+1, x>4. a. Find lim f(x) and lim f(x). Select the correct choice below and fill in any answer boxes in your choice. X-4* X-47 O A. lim f(x) = X-4* lim_f(x) = X→4 (Simplify your answers.) B. The limit does not exist. b. Does lim f(x) exist? If so, what is it? If not, why not? X→4 OA. Yes, lim f(x) exists and equals 5. X-4 B. Yes, lim f(x) exists and equals 2. X-4 OC. No, lim f(x) does not exist because f(4) is undefined. X-4 D. No, lim f(x) does not exist because lim f(x)‡ lim_f(x). 10- 5- 0 5 10 X C
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ISBN:
9780321964038
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Publisher:
Pearson Addison Wesley,