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Use the definition of the limit to find the derivative.

Use the definition of the limit to find the derivative of the function

f(x) = 7x + 3

Find the slope of the graph of F at the indicated point

f(x) = sqrt(x) + 2; (9,5)

use the derivative to find the equation of the tangent line to the graph of f at the indicated point.

f(x) = x^2 + 3/x; (1,4)

Solution Summary

The definition of a limit is used to find a derivative. Tangent equations are investigated.

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