1. Let f(x) = 2 a) Use the limit definition to find f'(x). Show work. b) Use the function found at a) to find the equati

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1 Let F X 2 A Use The Limit Definition To Find F X Show Work B Use The Function Found At A To Find The Equati 1 (48.8 KiB) Viewed 29 times

1. Let f(x) = 2 a) Use the limit definition to find f'(x). Show work. b) Use the function found at a) to find the equation of the tangent line to f(x) = - at x = 3. Show work. 2. g'(x) = x²5x + 6 is the derivative of the function y=g(x). Find the x-coordinate of the point(s) where the function g(x) has horizontal tangent lines. Show work. Hint: What is the slope of a horizontal line? What is the relationships between the tangent line and the derivative function?