Gbgb121637 Gbgb121637

02-11-2020
Mathematics

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Please help me thanks.

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Nunez5878 Nunez5878

02-11-2020

Answer:

the answer is -13 for the second / for the first one is 15

f(-3)= 4(-3)= -12-1= -13

f(-4)= (-4)^2+ 3+(-4)

= 16-1

= 15

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