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Functions linear math

Functions linear math
asked 36.2k views
3 votes
Functions linear math

Functions linear math-example-1
asked
User Umayr
by
7.6k points

1 Answer

2 votes

Answer:

Hi,

Explanation:


f(x)=-x-11\\\\f(12)=-12-11=-23\\\\f(-9)=9-11=-2\\\\-5f(12)-2f(-9)=-5*(-23)-2*(-2)=115+4=119

answered
User Brhardwick
by
8.1k points
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