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Find the derivative of k(x)=xk(x) = x at x=−7x = -7.\newlineWrite your answer as an integer or a fractions" target="_blank" class="backlink">fraction. Simplify any fractions.\newline____\newline

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Q. Find the derivative of k(x)=xk(x) = x at x=−7x = -7.\newlineWrite your answer as an integer or a fraction. Simplify any fractions.\newline____\newline
  1. Identify Function and Point: Identify the function and the point of interest.\newlineFunction: k(x)=xk(x) = x\newlinePoint of interest: x=−7x = -7
  2. Calculate Derivative: Calculate the derivative of k(x)k(x). The derivative of k(x)=xk(x) = x is 11, since the derivative of xx with respect to xx is 11.
  3. Evaluate at x=−7x = -7: Evaluate the derivative at x=−7x = -7.\newlineSince the derivative of k(x)k(x) is 11, it remains constant for all xx. Therefore, at x=−7x = -7, the derivative is still 11.

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