Find All Values of θ, If θ Is in the Interval

question 162

Multiple Choice

Find all values of θ, if θ is in the interval [0, 360°) and has the given function value.
- $\tan \theta = 1$

• A) \(45 ^ { \circ }\) and \(315 ^ { \circ }\)
• B) \(225 ^ { \circ }\) and \(315 ^ { \circ }\)
• C) \(45 ^ { \circ }\) and \(225 ^ { \circ }\)
• D) \(135 ^ { \circ }\) and \(225 ^ { \circ }\)

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Definitions:

Sphygmomanometer

A device used to measure blood pressure by applying pressure to an artery and gradually releasing it.

Blood Pressure

The force exerted by circulating blood on the walls of the body's arteries, a critical indicator of cardiovascular health.

Plethysmograph

An instrument used for measuring changes in volume within an organ or whole body (often through blood flow).

Radial Artery

An artery located in the forearm, which is used to check pulse and as a site for arterial cannulation.