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17-12-2019
Mathematics

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if f(x)=4/5x^2+12x what is the value of (5)

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josshyaby josshyaby

18-12-2019

Answer:

Step-by-step explanation:

f(x)=4/5x^2+12x

For f(5)

: f(x) = 4/5(5)2 + 12(5)

= 4/5 × 25 + 60

= (4×5) + 60

= 20 + 60

= 80

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