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umka21 [38]
3 years ago
9

Solve |z| > (1/2)

Mathematics
1 answer:
Anestetic [448]3 years ago
8 0

Answer:

{z|z}U{z|z>\frac{1}{2}}

Step-by-step explanation:

Given the inequality |z| > \frac{1}{2} you need to set up two posibilities:

FIRST POSIBILITY : z>\frac{1}{2}

SECOND POSIBILTY: z

Therefore, you got that:

z\frac{1}{2}

Knowing this, you can write the solution obtained in Set notation. This is:

Solution: {z|z}U{z|z>\frac{1}{2}}

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galina1969 [7]

Step-by-step explanation:

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step two is the rule of signs for multiplication

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