Use the following function and its graph to answer (a) through (d) below. Let f(x) = 8-x, 3x 4+3, x> 4. X<4 10- e OK X
Posted: Wed Jul 06, 2022 12:38 pm
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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-4- A. lim f(x)= lim f(x) = X-4+ 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 4. X-4 OB. No, lim f(x) does not exist because lim f(x) # lim f(x). X-4 X-4+ X-4-
c. Find lim f(x) and lim f(x). Select the correct choice below and fill in any answer boxes in your choice. X-6* X-6 OA. lim f(x)= lim f(x) = X-6* X-6 (Simplify your answers.) OB. The limit does not exist.
d. Does lim f(x) exist? If so, what is it? If not, why not? X-6 OA. No, lim f(x) does not exist because lim f(x) # lim f(x). X-6 X-6* X-6 OB. No, lim f(x) does not exist because f(6) is undefined. X-6
OC. Yes, lim f(x) exists and equals 7.5. X-6 U OB. No, lim f(x) does not exist because f(6) is undefined. X-6 OD. Yes, lim f(x) exists and equals 2. X-6 A ZU