14. Let c E R and let ƒ : R → R be such that lim(f(x))² = L. a. Show that if L = 0, then lim f(x) = 0. T->C →C b. Show by example that if L 0, then ƒ may not have a limit at c.
14. Let c E R and let ƒ : R → R be such that lim(f(x))² = L. a. Show that if L = 0, then lim f(x) = 0. T->C →C b. Show by example that if L 0, then ƒ may not have a limit at c.
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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please help solve thest two part and be specific in the sanwer so i can understand please. Thank you very mucn!
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