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Which of the following is the equation of a direct variation that has a constant of variation equal to -1/2? A. y= x- 1/2 B. -1/2 y=x C. y= -2x D. y= -1/2x

Which of the following is the equation of a direct variation that has a constant of variation equal to -1/2? A. y= x- 1/2 B. -1/2 y=x C. y= -2x D. y= -1/2x
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1 vote
Which of the following is the equation of a direct variation that has a constant of variation equal to -1/2?

A. y= x- 1/2
B. -1/2 y=x
C. y= -2x
D. y= -1/2x

asked
User Paparis
by
8.3k points

2 Answers

1 vote

I think it is c. y= -2x hope you have a good day!

answered
User Ponraj
by
8.3k points
5 votes
The answer is C. Cause the other ones don’t make sense
answered
User Khanghoang
by
8.1k points
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