D) On what interval(s) is the function negative? You may round answers to two decimal places. Enter your answer here Save Answer Q2.5 Solving with Graph E) Upload a graph of both the above function and also the function f (x) = 50 – 7x. Use the %3D graphs to solve the equation 0.2x3 – 2.4x? +3.1x + 2 = 50 – 7x. Round your answer to 2 decimal places. E Please select file(s) Select file(s) Save Answer

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