Solve the Problem $$P ( x ) = - x ^ { 2 } + 50 x + 62$$

question 74

Multiple Choice

Solve the problem.
-The owner of a video store has determined that the profits P of the store are approximately given by $$P ( x ) = - x ^ { 2 } + 50 x + 62$$ where x is the number of videos rented daily. Find the maximum profit to the nearest dollar.

• A)$1312
• B)$625
• C)$1250
• D)$687

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Definitions:

Limited Capacity

A concept referring to the finite cognitive resources available at any given time to process information.

Short-term Memory

The component of the memory system where small amounts of information can be kept for a short period, typically a few seconds to a minute.

Stored Items

Objects or information kept or filed away for future use or reference.

Short-term Memory

Short-term memory refers to the capacity for holding a small amount of information in an active, readily available state for a short period of time.