Use a Pythagorean identity to find the exact value of the expression.Given tan t = -6 and cos t > 0, find sec t.
A. sec t = 5
B. sec t = 7
C. sec t = 
D. sec t = 
Answer: C
Mathematics
You might also like to view...
Refer to the figure. 
Write the bearings of the points C and D.
A. C: S 81° E D: S 65° E B. C: S 81° E D: S 25° E C. C: S 9° E D: S 65° E D. C: S 9° E D: S 25° E
Mathematics
Solve the inequality. Graph the results.x - 6 < -9
A. x ? -3 
B. x < -3
C. x > -3 
D. x ? -3
Mathematics
Set up the iterated integral for evaluating 
Dover the given region D.D is the right circular cylinder whose base is the circle 
in the xy-plane and whose top lies in the plane 
.
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operation.-5.5 - 3.5
A. 2 B. -9 C. -2 D. 9
Mathematics