Write an equation where y varies directly as y=1 and x=2
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Write an equation where y varies directly as y=1 and x=2
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Answer:
Step-by-step explanation:
formula: y=kx
solution:
y=1 and x=2
1=k2 *substitute
1/2 = k2/2 *divide both sides by 2 then cancel out 2 from the right side only.
k = 1/2
equation: y=1/2x
*not sure though :)