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i need help with these questions typing answe please.

5. Acodec has an input voltage range of from 0-1 volt amplitude a. In 0.005 value steps for x compute the output Y when these voltages are the input to the ?-law compressor: Y-sgn(x) ln( 1 + ulxD /In( 1 + ?) x is the sampled input value scaled as shown where ?-255, x-v/Vmax -1-x-1 b. Show a plot of the Y values and the linear line of x values on the same plot. c. Using the following segment break points and coding information encode the output Y of the compressor into an 8 bit digital representation se se ste ste ste The polarity bit will always be 0 for the positive input voltages. For the piecewise approximation of the H-law output. Segment 000 Segment 001 Segment 010 Segment 011 Segment 100 Segment 101 Segment 110 Segment 111 0.0-