Find the Slope of the Curve at the Indicated Point $$f ( x ) = x ^ { 3 } - 15 x$$

question 23

Multiple Choice

Find the slope of the curve at the indicated point.
-Find the points where the graph of the function have horizontal tangents.
$$f ( x ) = x ^ { 3 } - 15 x$$

• A) \(( \sqrt { 5 } , - 30 \sqrt { 5 } )\)
• B) \(( - 5 , - 50 ) , ( \sqrt { 5 } , 50 )\)
• C) \(( - \sqrt { 5 } , 30 \sqrt { 5 } ) , ( 0,0 ) , ( \sqrt { 5 } , - 30 \sqrt { 5 } )\)
• D) \(( - \sqrt { 5 } , 10 \sqrt { 5 } ) , ( \sqrt { 5 } , - 10 \sqrt { 5 } )\)

Recognize the importance and methods of maintaining accounts receivable information.

Comprehend the reasons behind the use of credit cards and factoring by sellers.

Understand the concept of factoring receivables and its implications.

Calculate the maturity amount of a promissory note.

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Definitions:

Compound

A substance made up of two or more elements chemically bonded together, characterized by having properties distinct from its component elements.

DRO

Differential Reinforcement of Other behavior, a technique used in behavior therapy where reinforcement is given for any response other than a targeted undesired behavior.

Contingency Reinforcement Schedule

A plan or method in operant conditioning by which a certain behavior is reinforced based on meeting specific conditions or criteria.

Differential Reinforcement Schedule

A schedule of reinforcement in which a specific number of behaviors must occur within a specified time in order for reinforcement to occur