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36. Given that y varies directly with x,
what is the equation of direct variation
if y is 3 when x is 7?


36 Given That Y Varies Directly With X What Is The Equation Of Direct Variation If Y Is 3 When X Is 7 class=

Sagot :

Answer:

A. y = 3/7x

Step-by-step explanation:

Direct variation: y = kx

3 = 7k

k = 3/7

y = 3/7x