AshlynPlayz45

18.02.2022 • 

Mathematics

Someone please answer this Brandon is starting a running plan to train for a race. In the first week of his running plan, Brandon will run 10 miles. The plan calls for Brandon to increase his weekly milage by 2.5 miles every week. If Brandon sticks to the plan, how many miles would he be expected to run during his 17th week of the training plan?

Ответ:

mattie2353

03.12.2020

Mathematics

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K(x) = (1/4)^x

(1,4) when x = 1, k(1) = (1/4)^1 = 1/4FALSE
(3, 1/64) when x = 3, k(3) = (1/4)^3 = 1/64TRUE
(-1,4) when x = -1, k(-1) = (1/4)^-1 = 4TRUE
(0, 1/4) when x = 0, k(0) = (1/4)^0 = 1FALSE

answer
(3, 1/64)
(-1,4)

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