Mathematics, 11.03.2021 16:40 Gabysh3794
Signals are digitized during transmissions over wireless networks. The chart lists possible features of digital communication.
1. Digital signals carry less information per second.
2. Information can be stored for future recovery.
3. Digital signals can be transmitted over long distances.
4. Signal loss happens less frequently.
Which features are correct?
О 1 and 2 only
O 3 and 4 only
O 1, 2, and 3
O 2, 3, and 4
Answers: 2
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Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
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Signals are digitized during transmissions over wireless networks. The chart lists possible features...
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