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19-09-2022
Mathematics

contestada

What is the value of f(15) if the function is f(x)=(x)(2x+5)

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binitas766 binitas766

19-09-2022

Answer:

525

Step-by-step explanation:

f(x)=(x)(2x+5)

f(x)=2x^2+5x

f(15)=2*(15)^2 + 5*15

= 2*225 + 75

=450 + 75

=525

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