7 Answered Questions for the topic Minima

11/03/14

#### How to find maximum height of a body

The height of a body moving vertically is given by s=1/2gt2+v0t+s0 for g>0 with s in meters and t in seconds. What is the body's maximum height?
This is an expression, not necessarily...
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11/03/14

#### How to find extremes on an open interval

The function V(x)=x(10-2x)(16-2x) on the interval 0<x<5 models the volume of a box.
Find the extreme values of V and interpret those values in terms of the volume of the box.
I'm basically...
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06/20/14

#### Find the open intervals on which f is increasing (decreasing).

Let f(x)=4x^3+5. Find the open intervals on which f is increasing (decreasing). Then determine the x-coordinates of all relative maxima (minima)
1. f is increasing on which intervals?
2. f is...
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06/19/14

#### Determine the x-coordinates and find the intervals on which f is increasing and decreasing

Let f(x)=4x^3+5. Find the open intervals on which f is increasing (Decreasing). Then determine the x-coordinates of all relative maxima and minima
1. f is increasing on which interval?
2. f is...
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06/18/14

#### Find the open intervals on which f is increasing and decreasing.

Let f(x)= 2-(2/x)+(6/x2). Find the open intervals on which f is increasing (decreasing). Then determine the x-coordinates of all relative maxima (minima).
1. f is increasing on the intervals?
2....
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06/18/14

#### List all critical numbers of f.

Suppose that
f(x)- (3x)/(x2-49)
A)List all critical numbers of f.
B) Use interval notation to indicate where f(x) is decreasing
C) List the x-values of all local maxima of f.
D) List the...
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06/18/14

#### Determine the x-coodinates of all relative maxima (minima)

Let f(x)=4x3+5. Find the open intervals on which f is increasing (decreasing). Then determine the x-coordinates of all relative maxima (minima).
1. f is increasing on the intervals=
2. f is...
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