Use a table of values to graph the plane curve defined by th

Use a table of values to graph the plane curve defined by the following parametric equations. Find a rectangular equation for the curve.

Solution

x=t²

y=sqrtt +7

sqrt t=y-7

squaring both sides

t=(y-7)²

x=((y-7)²)² = (y-7)⁴

And the graph is