Hi there I am working thru this problem and my solution is (neg infinity, 3/2) Here is the problem : 2x^3-7x^2<-6x My textbook has a different answer of x>3/2 am I wrong or is the book wrong?
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I get:
Originally Posted by shannan55 Hi there I am working thru this problem and my solution is (neg infinity, 3/2) Here is the problem : 2x^3-7x^2<-6x My textbook has a different answer of x>3/2 am I wrong or is the book wrong? I think that you are both mistaken. If you factor you get This gives So the solution should be
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