1) A reverse bungee jump can be modeled by the function f(x)= -60x^2 + 120x. Find the maximum height. 2) The amount of hamsters that a pet shop has is counted every month for a year. The results can be modeled by the function f(x)= 0.139x^3 - 2.5x^2 + 11.8x + 9. Find the maximum number of hamsters and the minimum number of hamsters.

3) what is the inverse function of f(x)= (x-3)^3 + 1

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

correct answer:

b.(19,-2)

step-by-step explanation:

what does 'mandy have ben 780 bottle caps. ' mean?