Which of the expressions below are NOT considered a polynomial? Select ALL that apply. 3x3y2z73 x cubed y squared z to the 7th power

3x3ythe fraction with numerator 3 x cubed and denominator y

12m4−3m3+6m−912 m to the 4th power minus 3 m cubed plus 6 m minus 9

14w−1014 w to the negative 10 power

(5x−15)5the fraction with numerator open paren 5 x minus 15 close paren and denominator 5

12a−3b4c−1

Aquadratic function f(x) has a turning point at (3,-7). what is the turning point of -f(x)?

Frank has $66.50 in his account on sunday. over the next week, he makes the following changes to his balance via deposits and purchases: day debit ($) credit ($) monday 60.33 80.75 tuesday 54.45 wednesday 49.20 15.00 thursday 35.40 friday 16.85 75.00 saturday 80.56 on what day does frank first get charged an overdraft fee? a. wednesday b. thursday c. friday d. saturday select the best answer from the choices provided a b c d

anyone? find the second, fifth, and ninth terms of a sequence where the first term is 65 and the common difference is -7. 72, 93, 121 72, 79, 86 58, 37, 9 58, 51, 44