Respuesta :

gmany

Answer:

The graph is in the attachment

Step-by-step explanation:

<, > - dotted line

≤, ≥ - solid line

<, ≤ - shaded region below a line or to the left if is a vertical line

>, ≥ - shaded region above a line or to the right if is a vertical line

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We have x ≥ 4:

solid vertical line x = 4

shaded region to the right

Ver imagen gmany
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