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Find the equation of direct variation, given that y varies directly with x. x is 13 when y is 91 y = 13k k = 7 y = 13x y = 7x
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Find the equation of direct variation, given that y varies directly with x.

x is 13 when y is 91

y = 13k

k = 7

y = 13x

y = 7x

User Abhishek Menon
by
6.9k points

1 Answer

4 votes
It would be the option B.) k=7
User Siwel
by
6.8k points
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