If the function f(x) = x2 + 2 has the domain {0, 3, 6, 9}, what is its range? Answers:
(1) {2, 11, 38, 83}
(2) {2, 5, 8, 11)
(3) {2, -2,5,-5, 8,-8, 11, -11)
(4) {2,-2, 11, -11, 38, -38, 83, -83}

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither

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

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x