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oksano4ka [1.4K]
3 years ago
8

Consider the function f(x)=x2+bx−16, where b is a constant.

Mathematics
1 answer:
ivolga24 [154]3 years ago
4 0
F(x)=x^2+bx-16
x=5
F(5)=5^2+b(5)-16
=25+5b-16=0
=5b+9=0
=5b=-9
=b= -9/5
By remainder theorem
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