Graph f(x) = x^3 - 3x^2 - 9x +4. Locate and label with ordered pairs, critical points and inflection point.

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