Define the parameter to determine a cartesian equation

Reference no: EM13528701

A) Over what interval(s) of t is the parametric curve defined by x=1+t2 y=t-t3 concave downward?

B) Given the parametric equations lnx= t and y= e5t+1.

1) Eliminate the parameter to determine a Cartesian equation for the curve in y= f(x) form.

2) given the parametric equations and any restrictions on the parameter t, identify the bounds for the values of x and y. State the range of values using interval notation.

Reference no: EM13528701

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