Ask Question
31 December, 17:26

What is the value of f (12) - f (8) when f (x) = 3x+9

+1
Answers (1)
  1. 31 December, 17:32
    0
    12

    Step-by-step explanation:

    f (x) = 3x+9

    f (12) = 3*12 + 9

    36+9

    45

    f (8) = 3*8+9

    =24+9

    = 33

    f (12) - f (8) = 45-33

    12
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the value of f (12) - f (8) when f (x) = 3x+9 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers