Barber Hodgson
03/17/2023 · Middle School
Use Descartes' Rule of Signs to determine the possible numbers of positive and negative real zeros. \[ f(x)=7 x^{3}+7 x^{2}+8 x-3 \] If there is more than one possibility, separate them with commas. (a) Possible number(s) of positive real zeros: (b) Possible number(s) of negative real zeros:
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(a) Possible number(s) of positive real zeros: 1
(b) Possible number(s) of negative real zeros: 1
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