bewellplus.gsu.edu
michellealhadd michellealhadd
  • 07-04-2015
  • Mathematics
Answered

which is the quadric variation equation for the relationship?

y varies directly with x^2 and y=72 when x=6

Ay=2x^2
By=4x^2
Cy=12x
Dy=x^2+25

Verified Answer :

konrad509
konrad509 konrad509
  • 07-04-2015

\(y=kx^2\\ 72=k\cdot6^2\\ 72=36k\\ k=2\\ y=2x^2\Rightarrow A\)

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