The angle between the curves x2 + y2 = 25 and x2 + y2 - 2x +... | Mathematics | SolveeIt | Solveeit

Today, August 18

Question

The angle between the curves
x2 + y2 = 25 and
x2 + y2 - 2x + 3y - 43 = 0 at (-3, 4) is

A

tan-1(1)

B

$\tan^{-1}(\frac{1}{68})$

C

$\frac{\pi}{2}$

D

$\tan^{-1}(\frac{3}{4})$

Answer

$\tan^{-1}(\frac{1}{68})$

Explanation

Solution

The correct option is (B) : $\tan^{-1}(\frac{1}{68})$ .