2 years ago

For z = –3 – 5i, which graph shows z and the product of z · i?

Mathematics

1 answer:

earnstyle [38]2 years ago

3 0

Answer:

Step-by-step explanation:

z = -3 - 5i

z (i) = i (-3 - 5 i)

z (i) = -3i - 5i^2

z (i) = -3i - 5 (-1)

z (i) = -3i + 5

z (i) = 5 - 3i

Therefore, letter A is the correct answer.

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