Seudónimo Seudónimo
  • 27-04-2020
  • Mathematics
contestada

please help me :) with this math problem, it's exponential functions.

please help me with this math problem its exponential functions class=

Respuesta :

amna04352
amna04352 amna04352
  • 27-04-2020

Answer:

f(x) = 9(5/3)^x

Step-by-step explanation:

f(x) = a(b^x)

x = 0

9 = a(b⁰)

9 = a

f(x) = 9(b^x)

x = 1

15 = 9(b¹l

b = 15/9

b = 5/3

f(x) = 9(5/3)^x

Answer Link

Otras preguntas

Given (kg/s) x (m/s), what is the resulting unit?
why do authors creat tention in a story
Who was Cesar Chavez intended audience about his nonviolent resistance article
Briefly explain the laws that apply to the promotion of this product/service.
chapters 1-21 forensic science in to kill a mocking bird
Cuáles son las desventajas de un ensayo?
[He]came over to see Colonel Lloyd the next day, whether to pay him for his property, or to justify himself in what he had done. -What rhetorical device is bein
What is insurance and premium
what are your interests? please write 40 words
Civil society should not have political​