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) $\theta = \arctan \frac { x } { 10 }$

Question

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) $\theta = \arctan \frac { x } { 10 }$

Quizplus · Accepted Answer

The Answer is B

Use an Inverse Trigonometric Function to Write θ as a Function