Suppose ABC Is a Right Triangle with Sides of Lengths $\tan B$

question 56

Multiple Choice

Suppose ABC is a right triangle with sides of lengths a, b, and c and right angle at C. Find the unknown side length
using the Pythagorean theorem and then find the value of the indicated trigonometric function of the given angle.
Rationalize the denominator if applicable.
-Find $\tan B$ when $b = 3$ and $c = 4$ .

• A) \(\frac { \sqrt { 7 } } { 3 }\)
• B) \(\frac { 4 \sqrt { 7 } } { 7 }\)
• C) \(\frac { \sqrt { 7 } } { 4 }\)
• D) \(\frac { 3 \sqrt { 7 } } { 7 }\)

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Definitions:

Elastic

Refers to the responsiveness of the demand or supply of a good or service to changes in its price.

Demand Curve

A graphical representation showing the relationship between the price of a good and the quantity of that good consumers are willing and able to purchase at various prices.

Total Revenue

The entire amount of income generated by the sale of goods or services.

Marginal Revenue

Marginal Revenue is the additional income generated from selling one more unit of a good or service.