2 years ago

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

Mathematics

1 answer:

serg [7]2 years ago

6 0

Answer:

Step-by-step explanation:

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

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

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