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Solve −x+5≤4 or 2x+3≥−1 and write the solution in interval notation.
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Solve −x+5≤4 or 2x+3≥−1 and write the solution in interval notation.

User Skinneejoe
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Answer:

Explanation:


\left \{ {{-x+5\leq 4} \atop {2x+3\geq -1}} \right. ⇒
x\geq 1\\2x\geq 4\\x\geq -2

or


x \geq -2\\(-2,+ { \infty} ) (Answer)

User Sam Critchley
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