Rewrite the parametric equations in Cartesian form: x(t)=4+t, y(t)=2sqrt(t).
y=?
1 answer:
Answer:
Both of these curves are equal to each other.
Step-by-step explanation:
We have

and

Solve for t in the x function

Subsitue this in for t.

We get
a square root function shifted to right 4 units and stretched vertically by a factor of 2.
We can also prove this by graphing.
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