Ask Question
28 May, 00:53

Given that y varies directly with x, what is the equation of direct variation if y is 3 when x is 7?

+1
Answers (1)
  1. 28 May, 01:14
    0
    Y α x

    y = kx

    3 = k*7

    3 = 7k

    3/7 = k

    k = 3/7

    Relationship is y = kx, that is y = (3/7) x
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Given that y varies directly with x, what is the equation of direct variation if y is 3 when x is 7? ...” 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