y1 is 4 and y2 is 7

3. [25 credits) If the last two digits of your ID are greater than 60 consider the formulas with the variables (left side) and if the last digit of your ID are smaller than 60 consider the formulas with the y variables (right side). Find all True/False assignments for the 3 variables (out of the 23 = 8 possible assignments) that satisfy the following formula. Prove the correctness of your answer. XV () AX2) YA(DIV 92) Bonus credits: For an integer n 2 1, determine the number of True/False assignments for the n + 1 variables (out of the 2n possible assignments) that satisfy the following formula. Justify your answer. V (11.22...) y (y1 V 42 V...Vyn) 3. [25 credits) If the last two digits of your ID are greater than 60 consider the formulas with the variables (left side) and if the last digit of your ID are smaller than 60 consider the formulas with the y variables (right side). Find all True/False assignments for the 3 variables (out of the 23 = 8 possible assignments) that satisfy the following formula. Prove the correctness of your answer. XV () AX2) YA(DIV 92) Bonus credits: For an integer n 2 1, determine the number of True/False assignments for the n + 1 variables (out of the 2n possible assignments) that satisfy the following formula. Justify your answer. V (11.22...) y (y1 V 42 V...Vyn)