The inequality representing the coloured regi | vedclass

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Question

(B) From the figure,we observe that the shaded region lies between the vertical lines $x = -2$ and $x = 2$.Since the lines $x = -2$ and $x = 2$ are so

Vedclass · Accepted Answer

$|x| \leq 2$

Vedclass · Answer

(B) From the figure,we observe that the shaded region lies between the vertical lines $x = -2$ and $x = 2$.Since the lines $x = -2$ and $x = 2$ are solid (not dashed),the boundary values are included in the region.Therefore,the inequality is $-2 \leq x \leq 2$.This can be written in terms of the absolute value as $|x| \leq 2$.

The inequality representing the coloured region in the figure is $...$

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