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Suppose f(:c) = 7w2 + 2x 6. Evaluate the limit by using algebra to simplify the difference quotient (in first answer box) and then evaluating the limit (in the second answn E(f(3+hg-f(3)) 3133(0) =D' Part 2: Interpreting the limit of a difference quotient The limit of the difference quotient (your second answer) from Part 1 above is (select all that apply). A. f(3). _ B. the average rate of change of f at a; = 3. C. the slope of the secant line to the graph of y = f(m) at m = 3. D. the slope of the tangent line to the graph of y = at) at a: = 3. E. the instantaneous rate of change of f at w = 3. F. f'(3)