Mathematics, 16.10.2021 16:10 YaboiLawLess709
Determine whether y varies directly with x. If so, find the constant of variation k and write the equation.
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y
5 25
1050
1570
2090
O
A. Yes; k=2 y=2x
O
B. Yes; k=4 y=4x
O
C. Yes; k=5 y=5x
O D. no
Answers: 1
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