If x[n] = (0.8)n u[n] ? u[n], what is the numerical value of x[3] ?

What will be an ideal response?


2.952

Trades & Technology

You might also like to view...

Technician A says that the fuel shutdown device used on Bosch sleeve metering, rotary distributor pumps is known as ELAB. Technician B says that Bosch fuel shutdown solenoids latch when energized, preventing unwanted shutdown in the event of a loss of electrical power.  Who is right?

A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B

Trades & Technology

Quartz and glass panel electric units are classified as ____.

A. natural draft convectors B. forced draft convectors C. forced draft conductors D. radiant heaters

Trades & Technology

Feed costs in feeder pig operations represent a higher cost of production than in feeder

pig finishing operations. A. True B. False

Trades & Technology

Water pumps are being discussed. Technician A says the water pump may be driven by the accessory belt. Technician B says the water pump may be driven by the timing belt. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

Trades & Technology