Calculus Examples

Find the Tangent at a Given Point Using the Limit Definition f(x)=2/x , (3,2/3)
,
Step 1
Evaluate at .
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Step 1.1
Replace the variable with in the expression.
Step 1.2
The final answer is .
Step 2
Since , the point is not on the graph.
The point is not on the graph
Step 3