## Which is an exponential growth function f(x)=6(0.25)x f(x)=0.25(5.25)x

Question

Which is an exponential growth function f(x)=6(0.25)x
f(x)=0.25(5.25)x

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4 days 2021-09-14T23:24:45+00:00 2 Answers 0

The correct answer option is B. .

Step-by-step explanation:

If the numbers are positive along with the base of the exponent which must be greater than 1, then it an exponential growth function.

1. :

Here the numbers are positive but the base of the exponent is 0.25 which is less than 1 so it is not an exponential growth function.

2. :

Positive numbers with base of the exponent greater than 1, therefore it is an exponential growth function. Step-by-step explanation:

The exponential growth functions have the following form: Where a is the main coefficient, b is the base and x is the exponent.

For this type of functions the base b must always be greater than 1. Otherwise it would be an exponential decay function

Among the options given, the only function whose base is greater than 1 is the second option: 