Solve the problem.The angle of elevation from the top of a house to a plane flying 6300 meters above the house is x radians. If d represents the horizontal distance, in meters, of the plane from the house, express d in terms of a trigonometric function of x.
A. d = 6300 sec x
B. d = 6300 cot x
C. d = 6300 tan x
D. d = 
Answer: B
You might also like to view...
Solve.The orbit of a planet, in a galaxy far, far away, is an ellipse. If the center of the ellipse is at the origin, an approximate equation for the orbit is 
+ 
= 1, where x and y are measured in millions of miles. Find the largest possible distance across the ellipse. Round the answer to the nearest million miles.
A. 13,710 million miles B. 117 million miles C. 83 million miles D. 166 million miles
Solve the problem.Find cos 2?. sin ? = 
, ? lies in quadrant I.
A. 
B. - 
C. 
D. - 
Provide an appropriate response.Decide if the window [-7, 18] by [-4, 34] shows a complete graph of the function f(x) = -2x - 19.
A. No B. Yes
Solve the equation.-2b = 22
A. {-24} B. {1} C. {24} D. {-11}