Asap!

which exponential function is represented by the table?
a) f(x) = 0.2(0.5x)
b) f(x) = 0.5(5x)
c) f(x) = 0.5(0.2x)
d) f(x) = 0.2(0.2x)

C should be the answer, don't quote me on that though

Option C -      

Step-by-step explanation:

Given : The table of an exponential function.

To find : Which exponential function is represented by the table?

Solution :

First we create an exponential from the given table by taking any two values.

The general form of an exponential      

Now, putting values from the table,

x=-2 and f(x)=12.5

 ....[1]    '

x=-1 and f(x)=2.5

 ....[2]        

Now, dividing [1] and [2]          

Substitute in [2]    

So, The exponential function with a=0.5 and b=0.2 is

Therefore, Option C is correct.

beanburito

step-by-step explanation:

step-by-step explanation: