Which of the following are vertical asynmptotes of the function y=3cos(2x)-4? check all that apply A.)x=± pi/2
B.)x=pi2
C.)x=pi/3
D.)x=pi

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Rewrite so the subject can be y in the formula d=m-y/y+n

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same