Question: 1. (8 pts) Consider the function f(x) = 2/x+1 (a) Find f'(x), using the limit definition of the derivative. (b) Demonstrate that your answer for

1. (8 pts) Consider the function f(x) = 2/x+1

(a) Find f'(x), using the limit definition of the derivative.

(b) Demonstrate that your answer for the previous question was correct, by finding f'(x) using the quotient rule.

(c) Demonstrate that your answer for the previous questions was correct, by finding f'(x) using the chain rule.

(d) Find the equation of the tangent line for f(x) where x = 1

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