# Calc.

posted by
**Sammy**
.

sketch the curve using the parametric equation to plot the points. use an arrow to indicate the direction the curve is traced as t increases. Find the lenghth of the curve for o<t<1. Find an equation for the line tangent to the curve at the point where t=-t.

the equation for the parametric curve is defined by x=3-2t^2 and y=5-2t