Ask Question
17 October, 14:12

Is 5x+6y=1 a direct variation? (yes or no only)

Is - 4x+9y=4 a direct variation? (yes or no only)

+5
Answers (1)
  1. 17 October, 14:19
    0
    Direct variation is y=kx

    indirect variation is y=k/x

    if we can get it into that form, then it is

    5x+6x=1

    6y=-5x+1

    y = (-5/6) x+1/6

    yes

    -4x+9y=4

    9y=4x+4

    y = (4/9) x+4/8

    yes
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Is 5x+6y=1 a direct variation? (yes or no only) Is - 4x+9y=4 a direct variation? (yes or no only) ...” 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