The function f(x) = 3x + 5,000 represents the amount of money a cell phone screen is being sold for, where x is the number of sc

Question

3 years ago

8

The function f(x) = 3x + 5,000 represents the amount of money a cell phone screen is being sold for, where x is the number of sc

reens being manufactured. The function g(x) = 20x - 400 represents the cost of production, where x is the number of screens being manufactured. What is (f - g)(200)? Explain.

Mathematics

2 answers:

laila [671] · Answer 1 · 2022-04-29T23:01:43+03:00

Explanation:

To answer a question like this, refer to the definitions of the functions:

(f-g)(200) is ...

... the difference between the amount of money a cell phone screen is being sold for and the cost of production, when 200 screens are being manufactured.

__

The numerical value of (f-g)(200) is ...

f(200) -g(200) = (3·200 +5000) -(20·200 -400) = 5600 -3600

(f-g)(200) = 2000

harina [27] · Answer 2 · 2022-04-30T01:24:02+03:00

harina [27]3 years ago

5 0

Answer:

the answer is (f-g)(200) = 2000

Step-by-step explanation:

just took the test