Mathematics, 20.12.2019 00:31 queentaryn13
Determine whether the equation represents a direct variation. if it does, find the constant of variation:
1. 2y=5x+1
a. not a direct variation
b. direct variation, constant of variation is 5/2
c. direct variation, constant of variation is 2/5
d. direct variation, constant of variation is 1 -2/5
2. -12x=6y
a. not a direct variation
b. direct variation, constant of variation is ½
c. direct variation, constant of variation is 2
d. direct variation, constant of variation is -2
3. 0.7x-1.4y=0
a. not a direct variation
b. direct variation, constant of variation is ½
c. direct variation, constant of variation is 2
d. direct variation, constant of variation is -2
Answers: 1
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Determine whether the equation represents a direct variation. if it does, find the constant of varia...
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