Let P(n) -
8(m - 3)^(n- 4)^(n+10).
(a) What is the degree of P(n)?
(b) What is the leading term of P(n)?
-87
(c) From smallest to largest, the zeros of P(n) are n =
and their
multiplicities are
respectively
(d) The graph of P(n) turns at these zeros: n =
(e) The graph of P(n) crosses the 2 axis at these zeros: n =

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

Solve for x in the equation x2 - 12x + 36 = 90. x= 6+3x/10 x=6+2/7 x= 12+3/22 x = 12+3/10

Subtract and simplify. (-y^2 – 4y - 8) – (-4y^2 – 6y + 3) show how you got the answer if your answer is right i will mark you