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2 years ago

Write the inequality using interval notation and illustrate the inequality using the real number line

Mathematics

1 answer:

zaharov [31]2 years ago

6 0

1 ≤ 3 - x

x + 1 ≤ 3 <em>added x to both sides</em>

x ≤ 2 <em>subtracted 1 from both sides</em>

Number line: ←----------------------·2 (fill in the dot at 2 since it is "equal to")

Interval Notation: (-∞, 2]

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2 years ago

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