6) f(n) = 2n - 5
g(n) = 2n? – 3n - 5
Find f(n)
8(n)

Note: Your question is not clearly explained. But it seems you may have been asking EITHER

Scenario 1:  To find the values of and when the value of n = 8. So, I am solving based on this scenario.

OR

Scenario 2: To find when   and .

So, I solving both scenarios.

Step-by-step explanation:

SOLVING SCENARIO 1

To find the values of and when the value of n = 8. So, I am solving based on this scenario.

Considering the functions

Putting n = 8

Putting n = 8

SOLVING SCENARIO 2

To find  when   and .

So, I solving both scenarios.

as

also

so

Therefore,

the two may have that, even a breakdown is probably offered

$12. that is my answer.