CAN SOMEBODY PLZ ANSWER ALL THESE CORRECT THANKS (Only if u know how to do this)

WILL MARK BRAINLIEST :D

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0