jacy002 jacy002

04-04-2020
Mathematics

contestada

Write an exponential function in the form of y=ab* that goes through points (0,9) and (3,4608)

Respuesta :

samanthafoxbennett02 samanthafoxbennett02

04-04-2020

Answer:

Step-by-step explanation:

If you do: (0,9) ---> 9 = a·b0

---> 9 = a·1

---> 9 = a

---> y = 9·bx

(3, 4608) ---> 4608 = 9·b3

---> 512 = b3 (dividing both sides by 9)

---> 8 = b (taking the cube root of both sides)

Answer Link

aimeepizarro17 aimeepizarro17

16-04-2021

Answer:y=9(8)^x

Step-by-step explanation:

Answer Link

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