What would be the equations of the tangent lines to the graph at the following info: at the point and If you can show me a step by step solution that would be easiest for me to follow.
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Originally Posted by AMaccy What would be the equations of the tangent lines to the graph at the following info: at the point and If you can show me a step by step solution that would be easiest for me to follow. Use "implicit differentiation" to find y': . and At (1, 1), . The tangent line is . At (5, -1), . The tangent line is .
Last edited by mr fantastic; June 12th 2009 at 09:56 PM. Reason: Fixed a latex tag
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