The first 5 multiples of the number 6. A. 4, 8, 12, 16, 20

B. 5, 10, 15, 20, 25

C. 6, 12, 18, 24, 30

D. 7, 14, 21, 28, 35

Hi my sisters and brothers can tell me the answer because i don’t understand the question

If the value of cos330°is√3/2 then find cos 165°.

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values