Use the Partial Sum Formula to Find the Partial Sum

question 92

Multiple Choice

Use the partial sum formula to find the partial sum of the given arithmetic sequence.
-Find the sum of the odd integers between 22 and 52.

• A) 592
• B) 555
• C) 518
• D) 629

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Definitions:

Downward-sloping

A downward-sloping curve illustrates a negative relationship between two variables, commonly seen in demand curves where price and quantity demanded are inversely related.

Slope

The rate at which a line on a graph inclines or declines, indicating the relationship between two variables on a plotted curve.

Movement Along

The change in quantity demanded or supplied of a good due to a change in its price, represented graphically by a movement along a demand or supply curve.

Slope

In mathematics and economics, the rate at which one variable changes over the change in another variable, often used in the context of supply and demand curves.