Write a logical statement that checks if b^2 - 4ac greater than or equal to 0, then root = = b+ Squareroot b^2 - 4ac/2a Assume a, b, c are known variables, and root is unknown variable. i. Write a statement to read your name as input and store in a single variable called fullName. Predict the Output from each of the following program segments: (SHOW YOUR WORK OUT) a) sum =0: for(k = 7: k + 2 > 7: k--) { sum = sum + k: cout > n: switch (n % 4) { case 0: cout