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Mathematical Expression Editor
Here are some questions you’ll be asked after you finish watching the videos. Please
read through these before watching the videos.
The slope of the line tangent to the graph of at the input value is shown in the
graph below. The slope of this tangent line is .
Which of the following statements most accurately conveys what happens to
the value of as the value of varies by an infinitesimal amount away from
?
The value of changes by .
The value of changes by times .
The value of changes by divided by .
The value of changes by times .
The value of changes by divided by .
Suppose for . Which of the following could be the graph of ?