I need to find an equation of a tangent line to the graph of a function at the given point.

Given:

at

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- May 31st 2009, 05:53 PMhemiEquation of tangent line to the graph
I need to find an equation of a tangent line to the graph of a function at the given point.

Given:

at - May 31st 2009, 07:09 PMAmer
derive

substitute 0 to get the slope

now

- May 31st 2009, 08:15 PMhemi
- May 31st 2009, 09:39 PMmr fantastic
- May 31st 2009, 09:57 PMhemi
yeh, it will simply become y+10=7x correct?

- May 31st 2009, 10:23 PMAmer
ohh

sorry (Worried)