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Absolute Extrema. Objective. To find the absolute extrema of a continuous function on a closed interval. Absolute Extrema. The terms relative minimum and relative maximum describe the local behavior of a function.
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Objective • To find the absolute extrema of a continuous function on a closed interval.
Absolute Extrema • The terms relative minimum and relative maximum describe the local behavior of a function. • To describe the global behavior of the function on an entire interval, you can use the terms absolute maximum and absolute minimum.
Absolute Extrema y Absolute maximum Relative maximum Relative minimum Absolute minimum x b a
Absolute Extrema • To find the absolute extrema of a continuous function f on a closed interval [a, b] , use the following steps: • Evaluate f at each of its critical points in (a, b) . • Evaluate fat each endpoint. • The least of these values is the absolute minimum, and the greatest is the absolute maximum.
Absolute Extrema • Find the absolute extrema of :
Absolute Extrema • Find the absolute extrema of : Abs. min Abs. max
Absolute Extrema Abs. max Abs. min