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Need help on part c of this problem. Thank you

Need help on part c of this problem. Thank you-example-1
User Seb Kade
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1 Answer

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4(x + 3) ≥ 0 or 4(x + 4) ≤ 8 means x could possibly be all real numbers from negative infinity to positive infinity.

Plotting this in a number line graph will be:

Therefore, the solution in interval notation will be:


\mleft(-\infty\: ,\: \infty\: \mright)

Need help on part c of this problem. Thank you-example-1
User Andre Artus
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