## Calculus II

Example 1 Sketch the parametric curve for the following set of parametric equations. x = t2 +t y =2t−1 x = t 2 + t y = 2 t − 1 Show Solution Before addressing a much easier way to sketch this graph let’s first address the issue

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## Parametric Equations Sketching a Curve (3 Examples)

The equations x = f(t) and y = g(t) are the parametric equations. Parameterizing a Curve Parameterize the curve y = x2 − 1 letting x(t) = t. Graph both equations. Show Solution Analysis

## Parametric Equations and Curves (Practice Problems)

We simply plugged in our value for t into the equations of our parametric equation, and we found our x and y values. Let's take a look at a couple more examples. Example 1 Evaluate x =

## Parametric Equations

In the example in the section opener, the parameter is time, t. The x position of the moon at time, t, is represented as the function x(t), and the y position of the moon at time, t, is represented as the function y(t). Together, x(t) and y(t) are

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