Consider the following pattern of output consisting of 6 lines of repeated chara

Question

Consider the following pattern of output consisting of 6 lines of repeated characters . ! , and Fill in the following equation for the number of each character relative to the line number for each type of character. We suggest that you write a table that lists the number of each character on each line that you can use to help find the equations from the output, as described in Chapter 2. Compute the value of A, B, C, and D in the equations below. Assume that the lines are numbered from 1 through 6. number of =A * line + B number of!ClineD Sound FIX Submit

Explanation / Answer

for the first line   

22=A+B C+D=0

A=B-22 ---1 C=-D ---2

for the second line

18=2A+B ---3 2C+D=4 ----4

SUBSTITUTE EQUATION 1 IN 3RD EQUATION

18=2(B-22)+B

18=2B-44+B

18+44=B

B=62

SUBSTITUTE THE VALUE OF B IN EQ I

22=A+62

A=-42

SUBSTITUTE EQUATION 2 IN 4TH EQUATION

2C+D=4

2(-D)+D=4

D=-4

SUBSTITUTE D=-4 IN EQ 2

C=-D

C=-(-4)

C=4

SO FINALLY THE VALUES OF A,B,C,D ARE -42,62,4,-4 RESPECTIVLY

A -42

B 62

C 4

D -4

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