Identify the type of function represented by f(x) = 4•(1/3)^x O A. Decreasing linear
O B. Increasing linear
C. Exponential decay
D. Exponential growth

I need help please!!!

C

Step-by-step explanation:

By looking at the exponent you can immediately tell the function is an exponential one. However, to further determine if it's positive or negative you need to look at the base of the exponent. If the base is above 1 the function is positive, while on the other hand if it is smaller than 1 it is negative. In this case the base is 1/3 which is equal to .33, so this function is an exponential decay.

hi,

6x times 4 is 24x and 5 times 4 is 20, so the answer is 24x+20.

hope this and for a little humor i am groot.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: