NoobBoomer NoobBoomer

26-05-2022
Mathematics

contestada

On a piece of paper graph f(x) = 3x if x<3 2x if x>3 then determine which answer choice matches the graph you drew

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Аноним Аноним

27-05-2022

It's a combine function (Alike signum function)

Which is given by

[tex]\\ \rm\Rrightarrow f(x)=\begin{cases}\sf 3x,x<3\\ \sf 2x,x>3\end{cases}[/tex]

Find some points

(0,0)
(1,3)
(4,8)
(2,6)

Graph attached

Red line is 2x and blue one is 3x

Ver imagen Аноним

Answer Link

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