Find all polar coordinates of point p = (2, 14á).

Answer with explanation:

The coordinate of point P =(2,14)

Coordinates of point (x,y) in polar form can be represented as

=(r cos A, r sin A)

Where, r is distance from Origin.And , A is angle made by line with positive direction of X axis.

So, writing the given point in polar form:

   2= r cos A------------(1)

   14= r sin A---------(2)

Squaring 1 and 2 and adding

⇒ 2²+14²=(rcos A)²+(r sin A)²

→4+196=r²(cos²A+sin²A)

→200=r²

→r=10√2 units

Dividing equation 2 by equation 1

the answer will be b x² +x-1

step-by-step explanation: