Question 420104
y varies jointly with x squared. 
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y = k*x^2
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Solve for "k" using " y = 1/4 when x=1"
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(1/4) = k*1^2
k = (1/4)
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Find the equation for y in terms of x
Equation: 
y = (1/4)x^2
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cheers,
Stan H.
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