Ask Question
16 December, 04:01

Y varies directly as the square of x. When x = 1, y = 3. What is the value of y when x = 3?

+1
Answers (1)
  1. 16 December, 04:09
    0
    If x=1, then x^2=1, and since x^2 and y are in direct proportion, y/x^2 is always equal to 3/1=3.

    If x is 3, x^2 is 9, so y is thus 9*3=27.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Y varies directly as the square of x. When x = 1, y = 3. What is the value of y when x = 3? ...” 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