Question

5.i) What will be the output of the script: for i-1:7 for j- 1:i fprintf(%d", j) end fprintf('\n') % start a new line. end 5 (i) For ax2 + bxc 0, the value of x is given by 2a Write a MATLAB function quadrasol () that will have three inputs ( a,b, and c) and two outputs corresponding to the solutions of the equation. It may be more compact if you defined another variable 'd' for the term inside the square root within your function. Show how you will call the function from the command prompt to obtain the solution for the quadratic x2 -3x +2 0

Answer 1

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Answer)

5.i)

The output of the script:

for i = 1:7

for j=1:i

fprintf('%d',j)

end

fprintf('\n')

end

Program in C:

for(int i =1;i<=7;i++) {

for(int j=1;j<=i;j++){

printf("%d",j);

}

printf("\n");

}

Output:

1   

12

123   

1234

12345   

123456

1234567