16. For y = x* – 6x2 + 8, find each of the following below. Express your answers in interval notation where necessary. Show the sign charts relating to parts c) through e). a) The domain and the x- and y-intercepts b) The critical points as ordered pairs c) Where the function is increasing and decreasing, and the local maximum(s) and minimum(s) d) Where the function is concave up, concave down, and the point(s) of inflection. e) Sketch the graph.
16. For y = x* – 6x2 + 8, find each of the following below. Express your answers in interval notation where necessary. Show the sign charts relating to parts c) through e). a) The domain and the x- and y-intercepts b) The critical points as ordered pairs c) Where the function is increasing and decreasing, and the local maximum(s) and minimum(s) d) Where the function is concave up, concave down, and the point(s) of inflection. e) Sketch the graph.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter3: Functions
Section3.3: More On Functions; Piecewise-defined Functions
Problem 99E: Determine if the statemment is true or false. If the statement is false, then correct it and make it...
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