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nikdorinn [45]
3 years ago
11

Given the function f'() = –2x3 + 36x2 – 90x, determine all intervals on which f is increasing

Mathematics
1 answer:
Maru [420]3 years ago
6 0

Answer:

betweeen 1.4174 and 10.5826

Step-by-step explanation:

https://simplisico.com/share/q/j091bAIgnlRcPUko2euCYka0

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There are many square prisms with volume 125 in. Let w represent the side length of the square base and h represent the height i
iogann1982 [59]

Answer:

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Step-by-step explanation:

We are not told wat to find but we can as well find the dimension of the prism that will minimize its surface area.

Given

Volume = 125in³

Formula

V = w²h ..... 1

S = 2w²+4wh ..... 2

w is the side length of the square base

h is the height of the prism

125 = w²h

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Substitute eqn 3 into 2 as shown

S = 2w²+4wh

S = 2w²+4w(125/w²)

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Get the height

125 =w²h

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