Which function forms an arithmetic sequence? a. f(x) = 8(2)^2
b. f(x) = 3x^3 + 1
c. f(x) = 5/x -2
d. f(x) = 2x - 4

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is