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Vladimir79 [104]
3 years ago
5

Please help

Mathematics
1 answer:
andrezito [222]3 years ago
3 0

f(x)=\dfrac{4}{5}x-2\\\\\\f(3)=\dfrac{4}{5}\cdot3-2=\dfrac{12}{5}-2=\dfrac{12}{5}-\dfrac{10}{5}=\boxed{\frac{2}{5}}

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