Question

EXERCISE 5.6
If x and y are connected parametrically by the equations given in Exercises 1 to 10,
without eliminating the parameter, Find
dy/dx
1. x = 2at?, y = ar
2. *= a cos 0, y = b cos e
4.
3. r = sin t, y = cos 2t
4. x = 4t, y =
5. x = cos 0 - cos 20, y = sin e- sin 20​

Answer 1

this is ur answer for exercise 5.6