Question 914220
Use a graph (generated from a graphing calculator) to get


{{{graph(500,500,-10,10,-80,80,0,-x^3 + 7x^2 - 4 + 3)}}}


and we can see that it rises to the left and falls to the right.


Let me know if you need more help or if you need me to explain a step in more detail.
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Thanks,


Jim