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goblinko
1 month ago
14

The relationship between voltage, E, current, I, and resistance, Z, is given by the equation E = IZ. If a circuit has a current

I = 3 + 2i and a resistance Z = 2 – i, what is the voltage of the circuit?
Mathematics
2 answers:
Leona [12.6K]1 month ago
5 0
I=3+2i
Z=2-i
i=√-1
i²=-1
E=IZ=(3+2i)(2-i)=6-3i+4i-2i²=6+i+2=8+i.

Final Result: E=8+i 
AnnZ [12.3K]1 month ago
3 0

Response:

C

Detailed explanation:

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Answer:Part a) 2,50,18

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Step-by-step explanation:

Let

x-------> the favorite positive integer

Part a)

1) For x=2

\sqrt{2}*\sqrt{2}=\sqrt{4}=2 -----> the product results in an integer

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2) For x=50

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Part B)

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a)

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