24khalifayara 24khalifayara
  • 03-05-2021
  • Mathematics
contestada

Write an exponential function in the form y=ab^x that goes through points (0,17) and (2, 612).

Respuesta :

lynnkc2000 lynnkc2000
  • 03-05-2021

Answer:

y = 17 * (± 6)ˣ

Step-by-step explanation:

y=abˣ

pass (0 , 17): 17 = a b⁰ = a           a = 17

pass (2 , 612):   612 = 17 * b²     b² = 36        b = ± 6

y = 17 * (± 6)ˣ

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