Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match each sequence to its appropriate recursively defined function.
f(1) = 4
f(n) = f(n-1) + 2 for n 22
f(1) = 3
f(n) = 2fin - 1) for n 2 2
f(1) = 3
f(n) = f(n-1) + 2 for n 2 2
f(1) = 4
f(n) = f(n-1) + 4 for n 2 2
f(1) = 2
f(n) = -3f(n-1) for n 22
f(1) = 2
f(n) = 3f(n - 1) for n 22
Sequence
Recursively Defined Function
4, 8, 12, 16, ..

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?