quincymanboy
quincymanboy quincymanboy
  • 14-06-2022
  • Mathematics
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The imagine below is the question.
A Function, h(x) is defined as shown

The imagine below is the question A Function hx is defined as shown class=

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Аноним Аноним
  • 15-06-2022

Given function

[tex]\\ \rm\Rrightarrow h(x)=\begin{cases}\sf \dfrac{1}{4}x-4,x\leqslant 0\\ \sf\dfrac{1}{3}x-3,0< x\leqslant 3\\ \sf \dfrac{1}{2}x-2,x\geqslant 4\end{cases}[/tex]

Take first one and put 0

[tex]\\ \rm\Rrightarrow h(0)[/tex]

[tex]\\ \rm\Rrightarrow {0-4}[/tex]

[tex]\\ \rm\Rrightarrow -4[/tex]

The graph must contain (0,-4)

Only graph B contains (0,-4). so

  • Graph B is correct
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