Enroll in one of our FREE online STEM summer camps. Space is limited so join now!View Summer Courses

University of Delaware

Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
Problem 37
Problem 38
Problem 39
Problem 40
Problem 41
Problem 42
Problem 43
Problem 44
Problem 45
Problem 46
Problem 47
Problem 48
Problem 49
Problem 50
Problem 51
Problem 52
Problem 53
Problem 54
Problem 55
Problem 56
Problem 57
Problem 58
Problem 59
Problem 60
Problem 61
Problem 62
Problem 63
Problem 64
Problem 65
Problem 66
Problem 67
Problem 68
Problem 69
Problem 70
Problem 71
Problem 72
Problem 73
Problem 74
Problem 75
Problem 76
Problem 77
Problem 78
Problem 79
Problem 80
Problem 81

Need more help? Fill out this quick form to get professional live tutoring.

Get live tutoring
Problem 52

HOW DO YOU SEE IT? Use the graph of $f^{\prime}$ shown in the figure to answer the following.

(a) Approximate the slope of $f$ at $x=4 .$ Explain.

(b) Is $f(5)-f(4)>0 ?$ Explain.

(c) Aproximate the value of $x$ where $f$ is maximum.

Explain.

(d) Approximate any open intervals on which the graph of $f$ is concave upward and any open intervals on which it is concave downward. Approximate the $x$ -coordinates of any points of inflection.

Answer

Check back soon!

You must be logged in to like a video.

You must be logged in to bookmark a video.

## Discussion

## Video Transcript

So we have Sensei Crow where here is three. It's for me. Who's five? You? Six. This one crossing mate. Four brother Who? What for is equal to a crime? Four. Two's about 92. No, no purple. This was part of a, by the way being is, it is for five left. So it's for five minus four. Great zero. No, because what is decreasing? Interval four. Really? So Chris, he asks. Approximate value of X. Where is a maximum? It's a little bigger than a three. That's it. Thiss guy. This guy local minimum is God. There's a local maximum because that is going from up. Two down. Since when is coming up? Hey, call from sandwich, eh? Concrete vote when a crime is increasing. So that's from the negative too, to Mt. One from about five. Okay, downwards. Doing cruising. Just one That helps. Yeah,

## Recommended Questions