document.write( "Question 1111663: Given the circle x^2+y^2=25 and the point A(3.-4) on the circle. Find the equation of the tangent line to the circle. \n" ); document.write( "
Algebra.Com's Answer #726645 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Given the circle x^2+y^2=25 and the point A(3,-4) on the circle. Find the equation of the tangent line to the circle. \n" ); document.write( "---------- \n" ); document.write( "The slope at any point is -x/y --> m = 3/4 \n" ); document.write( "y+4 = (3/4)*(x-3)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |