Is the following a function? {(-4, 6), (3, 6), (-3, 5), (7, -2)} *

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

If value of cos330° is √3/2 then find tan165°.