Mathematics, 26.03.2020 02:55 adriannar20011

A) y/x - 5 = 1 b) 2 - y/x = -2 c) -x - y = 0 d) xy - 5 = 1

Question 2
Which of the following equations model direct variation?

a) y + x = 0 b) y - 1 = 3x c) x/y + 2 =1 d) y/x - 6 = -5

Question 3
Find the constant of variation (k).

-y + 9x = 0

Answers: 3

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You know the right answer?

A) y/x - 5 = 1 b) 2 - y/x = -2 c) -x - y = 0 d) xy - 5 = 1

Question 2
Which of the...