Use a Graphing Calculator to Make a Conjecture as to Whether

question 201

Multiple Choice

Use a graphing calculator to make a conjecture as to whether each equation is an identity.
- $\sin 2 x = 2 \sin x \cos x$

• A) Not an Identity
• B) Identity

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Definitions:

Centered

In statistics, adjusting data values by subtracting the mean of the data set from each value to have an average of zero.

Perfect Substitute

Goods or services that can be used in exactly the same way and are considered interchangeable by the consumer.

Indifference Curve

A graph representing combinations of two goods that provide an individual with the same level of satisfaction and utility.

Convex Preferences

A situation in consumer theory where a consumer prefers combinations or mixtures of goods to extreme amounts of either good, illustrating a desire for diversified consumption.