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true or false, the two sets of parametric equations x=t, y=t^2+1 and x=3t, y=9t^2+1 have the same graph. justify your decision.
Answers
Answered by
Steve
just replace t with 3t.
They are the same curve.
In either case, y = x^2+1
They are the same curve.
In either case, y = x^2+1
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