Which of the following numbers belong to the set of complex numbers and the set of imaginary numbers? select all that apply.

3i

-5i

6-i

square root of 21

negative square root of 16

square root of -14

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0