Question

11)
x = h+acos , y = k + b sino​

Answer 1

Step-by-step explanation:

$\frac{x - h}{a} = \cos(m) \\ \frac{y - k}{b} = \sin(m) \\ hence \: \: \: ({ \frac{x - h}{a} })^{2} + ( { \frac{y - k}{b} })^{2} = 1$

so, The locus of the point is an ellipse......

I hope it will help you to understand the solution