7. Let f(x) = 1 (a) (5 points) Calculate f'(1) by using the limit definition of...

  

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7. Let f(x) = 1 (a) (5 points) Calculate f'(1) by using the limit definition of the derivative. If you get the wrong answer using the limit, then you can simply state the derivative using the derivative rules for 1 point. Show all work and use proper notation. (b) (4 points) Use your answer from part (a) to find the equation of the tangent line to f(r) at r=1. 7. Let f(x) = 1 (a) (5 points) Calculate f'(1) by using the limit definition of the derivative. If you get the wrong answer using the limit, then you can simply state the derivative using the derivative rules for 1 point. Show all work and use proper notation. (b) (4 points) Use your answer from part (a) to find the equation of the tangent line to f(r) at r=1.

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a To calculate fx using the limit definition of the derivative we start with the ... View the full answer