Problem What is the equation of the normal to the curve $x^2 + y^2 = 25$ at (4, 3)? A. $4x + 3y = 0$ C. $3x + 4y = 0$ B. $3x - 4y = 0$ D. $4x - 3y = 0$ Read more about What is the equation of the normal to the curve x^2 + y^2 = 25 at (4, 3)?Log in or register to post comments
