Question: Show that the equation x 3 + x 2 7 = 0 equation x 3 + x 2 7 = 0 has a solution between

Show that the equationx3+x27=0equationx3+x27=0 has a solution between 11 and 22. Let P(x)=x3+x27 Where is P(x)P(x) continuous:

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