Use limits to determine if f (x) = 1 is continuous at X = -2. (x+2)? No, it is not continuous because lim f(x) # lim f(x). x→-2+ x→-2" O Continuity cannot be determined using limits. No, it is not continuous because lim f(x) = lim f(x) = f(-2). X→-2" x→-2 No, it is not continuous because lim f(x) = = lim f(x) # f(-2). x→-2 x→-2+
Use limits to determine if f (x) = 1 is continuous at X = -2. (x+2)? No, it is not continuous because lim f(x) # lim f(x). x→-2+ x→-2" O Continuity cannot be determined using limits. No, it is not continuous because lim f(x) = lim f(x) = f(-2). X→-2" x→-2 No, it is not continuous because lim f(x) = = lim f(x) # f(-2). x→-2 x→-2+
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...
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Transcribed Image Text:Use limits to determine if f (x) :
1
is continuous at X = –2.
(x+2)?
No, it is not continuous because lim f(x) # lim f(x).
x→-2+
x→-2-
Continuity cannot be determined using limits.
No, it is not continuous because lim f(x) =
lim f(x) = f(-2).
x→-2
X→-2+
o No, it is not continuous because lim f(x) = lim f (x) # f(-2).
x→-2+
x→-2
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