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Author Question: Use a graphing utility to graph the function over the indicated interval and approximate any local ... (Read 405 times)

iveyjurea

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Reply #10 on: Feb 28, 2021
Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local minima. If necessary, round answers to two decimal places.

f(x) = x2 + 2x - 3;  (-5, 5)
◦ local maximum at (-1, 4)
◦ local minimum at (1, 4)
◦ local maximum at (1, -4)
◦ local minimum at (-1, -4)
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olderstudent

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Reply #11 on: Feb 28, 2021
local minimum at (-1, -4)


joe

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Reply #12 on: Feb 28, 2021
Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local minima. If necessary, round answers to two decimal places.

f(x) = 2 + 8x - x2;  (-5, 5)
◦ local minimum at (-4, 18)
◦ local minimum at (4, 50)
◦ local maximum at (4, 18)
◦ local maximum at (-4, 50)


mcarey591

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Reply #13 on: Feb 28, 2021
local maximum at (4, 18)


Mr3Hunna

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Reply #14 on: Feb 28, 2021
Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local minima. If necessary, round answers to two decimal places.

f(x) = x3 - 3x2 + 1;  (-5, 5)
◦ local minimum at (2, -3)
◦ local maximum at (0, 1)
local minimum at (2, -3)
◦ local minimum at (0, 1)
local maximum at (2, -3)
◦ none


jlaineee

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Reply #15 on: Feb 28, 2021
local maximum at (0, 1)
local minimum at (2, -3)


saraeharris

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Reply #16 on: Feb 28, 2021
Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local minima. If necessary, round answers to two decimal places.

f(x) = x3 - 12x + 2;  (-5, 5)
◦ local maximum at (-2, 18)
local minimum at (0, 0)
local minimum at (2, -14)
◦ local maximum at (-2, 18)
local minimum at (2, -14)
◦ local minimum at (0, 0)
◦ none


gcook

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Reply #17 on: Feb 28, 2021
local maximum at (-2, 18)
local minimum at (2, -14)


stevenposner

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Reply #18 on: Feb 28, 2021
Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local minima. If necessary, round answers to two decimal places.

f(x) = x4 - 5x3 + 3x2 + 9x - 3;  (-5, 5)
◦ local minimum at (-0.61, -5.64)
local maximum at (1.41, 6.12)
local minimum at (3, -3)
◦ local minimum at (-1, -6)
local maximum at (1, 6)
local minimum at (3, -3)
◦ local minimum at (-3, -3)
local maximum at (-1.32, 5.64)
local minimum at (0.57, -6.12)
◦ local minimum at (-0.57, -6.12)
local maximum at (1.32, 5.64)
local minimum at (3, -3)


rnehls

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Reply #19 on: Feb 28, 2021
local minimum at (-0.57, -6.12)
local maximum at (1.32, 5.64)
local minimum at (3, -3)


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