(Fixed-point property) Show that if f is continuous on [0, 1] and 0 < f(x)<1 for all x e [0, 1], then there ex- ists at least one point c in [0, 1] at which f(c) = c. HINT: Apply the intermediate-value theorem to the function g(x) =x – f(x).
(Fixed-point property) Show that if f is continuous on [0, 1] and 0 < f(x)<1 for all x e [0, 1], then there ex- ists at least one point c in [0, 1] at which f(c) = c. HINT: Apply the intermediate-value theorem to the function g(x) =x – f(x).
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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