Manufacturing A cam in a punch press is shaped like an ellipse with the equation
![1290_89b4607d-c164-4975-8ffd-38649f2efbce.png](https://secure.tutorsglobe.com/CMSImages/1290_89b4607d-c164-4975-8ffd-38649f2efbce.png)
The camshaft goes through the focus on the positive axis
a. Graph a model of the cam.
b. Find an equation that translates the model so that the camshaft is at the origin.
c. Find the equation of the model in part b when the cam is rotated to an upright position.
![1985_a96eb325-9be6-4225-94c1-65d561371f86.png](https://secure.tutorsglobe.com/CMSImages/1985_a96eb325-9be6-4225-94c1-65d561371f86.png)