What is the relationship between Za and Zb?​

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Which of the functions graphed below has a removable discontinuity?

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