# Solve: Computing a Derivative

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Complete the following: Solve for the derivative of the given function, finding the slope of the line that is tangent to its graph for the specified value of the independent variable

f(x) = x^2-1; x=-1

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##### Solution Summary

This response provides a step-wise solution describing how to compute the derivative of a given function and find the slope of the line that is tangent to its graph.

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f(x) = x^2 - 1

Derivative is 2x - 0 = 2x

We have to find the ...

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