Determine if the function f is an exponential function. If so, identify the base. If not, why not? f(x) = 2^2x
1 answer:
Answer:
a) This is not an exponential function because the variable is in the exponent position.
c) The base is 4 not 2.
Step-by-step explanation:
The given function is ........... (1)
a) This is not an exponential function because the variable is in the exponent position.
c) The base is 4 not 2.
The general form of an exponential function is given by , where A is the initial value of the function and B is the base. (Answer)
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Answer:
This is an indirectly proportional relation, because the food will last less if the number of animals increases.
What we can do is a rule of three, as we know that the food lasts 30 days for 100 animals, and we want to know how many days does it last for 120:
30 days -- 100 cows
x days -- 120 cows
As it's an inderect rule of three, x = = 25.
The food will last 25 days for them.