1. at which intervals is the function increasing? (answer with all that apply) (-infinity, -8), (-5, -2), (-8, -2), (3, 7), (7, 9), (9, infinity) 2. at which x values does the function have a local minima, if there is more than one, separate with commas 3. what is the sign of the function's leading coefficient? positive, negative, not enough information 4. which of the following is a possibility for the degree of the function? (answer with all that apply) 4,5,6,7,8,9

1. at which intervals is the function increasing? (answer with all that apply) (-infinity, -8), (-5, -2), (-8, -2), (3, 7), (7, 9), (9, infinity) 2. at which x values does the function have a local minima, if there is more than one, separate with commas 3. what is the sign of the function's leading coefficient? positive, negative, not enough information 4. which of the following is a possibility for the degree of the function? (answer with all that apply) 4,5,6,7,8,9

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

1. at which intervals is the function increasing? (answer with all that apply)
(-infinity, -8), (-5, -2), (-8, -2), (3, 7), (7, 9), (9, infinity)

2. at which x values does the function have a local minima, if there is more than one, separate with commas

3. what is the sign of the function's leading coefficient?

positive, negative, not enough information

4. which of the following is a possibility for the degree of the function? (answer with all that apply)

4,5,6,7,8,9

Below is the graph of a polynomial function with real coefficients. All local extrema of the function are shown in the graph.
104,
9009
HHHHHD

Definition Definition Lowest point, either on the entire domain or on the given range of a function is called minimum. The plural form of 'minimum' is 'minima'.

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