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3 years ago

Which of the following has no solution?

Mathematics

1 answer:

Oduvanchick [21]3 years ago

7 0

Answer:

(x + 1 < 1) ∩ (x + 1 > 1)

Step-by-step explanation:

By subtracting 1 from both sides of each of the inequalities, the sets of inequalities resolve to ...

1. x < -2 ∩ x < 0 . . . . solution: x < -2

2. x ≤ 0 ∩ x ≥ 0 . . . . solution: x = 0

3. x < 0 ∩ x > 0 . . . . no solution

The third set of inequalities has no solution.

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3 years ago

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2 years ago

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1. Move the negative sign to the left.

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