Question

what is math

Answer 1

In this case, D = 50 and b = 5000

Answer 2

so how would the information be expressed in terms of the function g?

Answer 3

D = g(b), plug in what you know.

Answer 4

so is it 50= g(5000)
because then that is not expressed in terms of the function of g

Answer 5

That is expressed as a function of 'g'. You do not have any other information as to what 'g' is and so you are expressing it as 'g()' evaluated at 5000 is equal to 50.
Perhaps I am not understanding what specifically you are looking for.

Answer 6

I believe the answer is g(5000) = 50

Answer 7

not D=g(b)

Answer 8

Oh good lord. We shall not quibble over semantics.

Answer 9

thanks for your help but unfortunately I believe you are wrong.

Answer 10

We all have our opinions. And you are welcome.