Ask Question
5 November, 15:03

Input numbers have been changed by a rule to get output numbers which of these could be the rule for changing the input numbers to the output numbers?

Input: 3,6,9. Output:4,5,6.

+5
Answers (1)
  1. 5 November, 15:16
    0
    Changes in output are evenly spaced for evenly spaced changes in input, so the rule is linear. Changes in output are 1 for changes in input of 3, so the rule involves a factor of 1/3. One possible rule is

    ... output = (1/3) ·input + 3

    If y and x are used to represent output and input, respectively, this is

    ... y = (1/3) x + 3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Input numbers have been changed by a rule to get output numbers which of these could be the rule for changing the input numbers to the ...” 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