hannah1618
hannah1618 hannah1618
  • 17-06-2019
  • Mathematics
contestada

please help
1. f(x)=3(2)^x
2. f(x)=2(3)^x
3. f(x)=3(1/2)^x
4. f(x)=2(1/3)^x

please help 1 fx32x 2 fx23x 3 fx312x 4 fx213x class=

Respuesta :

Аноним Аноним
  • 20-06-2019

Answer:

C. f(x)=3(1/2)^x

Step-by-step explanation:

standard form of a function is f(x)=ab^x

a should be 3, or the y value where the x value is 0

the b value is 1/2 because that's the rate of change

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