Use the Formula $a \sin B \theta + b \cos B \theta = \sqrt { a ^ { 2 } + b ^ { 2 } } \cos ( B \theta - C )$

question 263

Multiple Choice

Use the formula $a \sin B \theta + b \cos B \theta = \sqrt { a ^ { 2 } + b ^ { 2 } } \cos ( B \theta - C )$ , where $C = \arctan ( a / b ) , a > 0$ , to rewrite the trigonometric expression in the form.
$\sqrt { 6 } \sin \left( \theta + \frac { \pi } { 4 } \right)$

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Goods and Services

The tangible and intangible outputs of an economy that satisfy consumer needs and wants.

Product Market

The marketplace where final goods or services are offered to consumers, businesses, and the public.

Factor Market

A marketplace for the services of a factor of production (e.g., labor, capital), where firms buy resources they need to produce goods and services.

Circular Flow

An economic model depicting how money moves through an economy between producers and consumers, illustrating the continuous flow of goods and services and financial transactions.