If f(1) = 0 what are all the roots of the function f(x)=x^3+3x^2-x-3 use the remainder theorem.
a. x = –1, x = 1, or x = 3
b. x = –3, x = –1, or x = 1
c. x = –3 or x = 1
d. x = –1 or x = 3

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)