For the following parametric equation determine d'yldx2 in the indicated value of the parameter 37 x = tan t, y = 5 sec t, t= O 5 5/2 -K nin

For the curve defined parametrically by:   - Eliminate the parameter and sketch the curve - Indicate orientation  - Find  dy/dx and d^2y/dx^2  in terms of the parameter

please solve it on paper

Given the parametric equation : X = sin t cos t and y = sin t where 0 < t < 2x a. What is the slope of tan gent line at the point (0, 0) b. What is the equation of the tan gent line pass through this point c. What is t = when parametric curve has Horizental tan gent lines d. What ist = when parametric curve has vertical tan gent line