11. If a function's FIRST derivative is negative at a certain point, what does that tell you? a) The function is increasing at that point b) The function is decreasing at that point c) The concavity of the function is up at that point d) The concavity of the function is down at that point

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter3: The Derivative
Section3.CR: Chapter 3 Review
Problem 12CR: Determine whether each of the following statements is true or false and explain why. The derivative...
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11.
If a function's FIRST derivative is negative at a certain point, what does that tell you?
a) The function is increasing at that point
b) The function is decreasing at that point
c) The concavity of the function is up at that point
d) The concavity of the function is down at that point
Transcribed Image Text:11. If a function's FIRST derivative is negative at a certain point, what does that tell you? a) The function is increasing at that point b) The function is decreasing at that point c) The concavity of the function is up at that point d) The concavity of the function is down at that point
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