document.write( "Question 1205498: Determine the equation of the tangent line to the curve 𝑦 = −𝑥
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document.write( "2 − 3𝑥 + 4 at 𝑥 = 2. \n" );
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Algebra.Com's Answer #842353 by MathLover1(20850)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "the equation of the tangent line to the curve \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " The gradient of the tangent is equal to the derivative of the curve evaluated at the point where the curve and tangent line meet.\r \n" ); document.write( "\n" ); document.write( "at \n" ); document.write( "\n" ); document.write( "point of tangency is at ( \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "compute the value of the derivative function at \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so, slope is \n" ); document.write( "\n" ); document.write( "use the point-slope formula of a line, substitute the values above\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |