Use an Inverse Trigonometric Function to Write θ as a Function

question 30

Multiple Choice

Use an inverse trigonometric function to write θ as a function of x.​ ​ a = x
B = 10
​

• A) \(\theta = \arcsin \frac { x } { 10 }\)
• B) \(\theta = \arccos \frac { 10 } { x }\)
• C) \(\theta = \operatorname { arccot } \frac { x } { 10 }\)
• D) \(\theta = \arccos \frac { x } { 10 }\)
• E) \(\theta = \arctan \frac { x } { 10 }\)

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