f(x) – f(2) x - 2 Find the difference quotient when f(x) = 2 + 4x + 5x². Simplify the expression fully as if you were going to compute the limit as x → 2. In particular, cancel common factors of x – 2 in the numerator and denominator if possible. (Use symbolic notation and fractions where needed.) f(x) – f(2) %3D x - 2 Use your result to compute the derivative. (Give your answer as a whole or exact number.) f'(2) =

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A: topic - equation of a line

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A: I have solved all three questions.  Hope this will help. Please upvote ?

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