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Grade 11Algebra

Plz give me full solution
......................................…:.......................................

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Profile image of ABC
7 Years agoGrade 11
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1 Answer

Profile image of Saurabh Koranglekar
ApprovedApproved Tutor Answer7 Years ago
Dear student’

x+18 < 4+x^2 -4x

0<x^2 -14 -5x

finding roots

x=7,-2

therefore x lies outside range of (-2,7)