When the Area Under from to Is

question 80

Multiple Choice

When the area under from to is approximated, the formulas for the sum of n rectangles using left-hand endpoints and right-hand endpoints are: ​
Left-hand endpoints: ​
Right-hand endpoints: ​
Find and .
​

• A) ​ ​
• B) ​ ​
• C) ​ ​
• D) ​ ​
• E) ​ ​

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Definitions:

Monocoque

Frame design in which all the shell components form the frame; many automobiles and most van trailers use a monocoque principle. This means that the van floor, roof, bulkhead, doors, and sidewalls collectively compose the frame assembly. Also known as unibody design.

Semi-Oscillating Fifth Wheels

A type of fifth wheel coupling system that allows limited lateral rotation around a vertical axis, improving maneuverability for the connected trailer.

Fully-Oscillating

Describes a joint or hinge that allows movement in all directions, typically used in heavy machinery for flexibility.

Linehaul Highway

A major transportation route designed for the efficient movement of goods and passengers over long distances.