Ask Question
13 December, 00:08

Y varies inversely to x. If y = 7 when x = - 4, what is y when x = 5?

+1
Answers (1)
  1. 13 December, 00:34
    0
    Step-by-step explanation:

    y*1/x

    y=k/x where k is the constant of variation

    when y=7, x=-4

    7=k/-4

    k=-28

    when x=5

    y=-28/5

    note: * is used as symbol of variation
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Y varies inversely to x. If y = 7 when x = - 4, what is y when x = 5? ...” 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