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.

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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.
Transcribed Image Text: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.
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