Hi I just want to ask if my answers are right. Below is the problems and my answers. If my answers are wrong please do say the right answer with explanation. I hope that you can help me to find the right answers
Problem
Chrisral 7. Paras rustine g - pared NO. DATE: 4 n variables X x2 4 1, denoted by P ( x x 2 ... X H) P at the n- tuple ( x1 1 0/ 2 , . .. 1 711 ) a . Q ( x , y ) x = y + 3 Q ( 1 1 2 ) , Q ( 3 , 0 ) 2+ 1 = 3, 0t 3 - 3 Both are TRUE B . R ( x , y , z ) - x + y = Z T F R ( 1 , 2 , 3 ) R ( D 1 0 , 1 ) 1+2 - 3 0 +0 = 1 R ( 1 1 2 , 3 ) - 7 T R ( 0 1 0 , 1 ) 7 Fusine 7. Paras grand NO. DATE: blue ink - answer Probrett Black ink - example to be answered Page 21 , No. 10 P: you are sick 9 : You miss the final examination r: you par this subject a . ) paq (. implications ( implies ) 6 . ) 79 q : if you are sick then you miss the findl examination ( b) 79#7 r : if you do not miss the final examination then you pass this subject r Page 22 , No. 12 converse and con-qurive contrapositive ( a) if it does not rain tonight , I will go fishing tomorrow Converse : 19 - p . If I will go fishing tomorrow, then it does a - not rain tonight. contrapositive : 79 = 7 7p If I will not go pushing tomorrow, then it does rains tonight / rains tonight. Spring DeafP ( 0 ) Then DATE ( V ) find the bitwice OR , hitwise AND, bitwice FOR ( a ) 101 10 01DOO 0 ) AND Bit wire A only if |will W T 2. Bitwwe OR (V ) OP - T P v q 1011110 V 01000 01 Bitwise XOR 101/110 0 0190001 Spring LeafProblem Set Solve the following and place your solutions on a yellow pad paper. Box your final answer whenever possible. 1. Page 21, No. 10 Let p, q, and r be the propositions: p : You are sick. q : You miss the final examination. r : You pass this subject. Express each of the following propositions as an English sentence. (a) p=q (b) ger 2. Page 22, No. 12 State the converse and contrapositive of each of the following implications. (a) If it does not rain tonight, I will go fishing tomorrow. (b) If it rains tonight, then I will stay at home. 3. Page 22, No. 16 Find the bitwise OR, bitwise AND, and bitwise XOR of each pair of bit strings. (a) 1011110, 0100001 4. Page 22, No. 20 In general, a statement involving n variables xux......X. can be denoted by P(x,, x.. ....x,) and is the value of the predicate Pat the n-tuple (x,.X,....,x.). (a) Suppose Q(x, y) denotes the statement " x=y+3." What are the truth values of the propositions Q(1,2) and Q(3.0)? (b) Let R(x,y,z) denote the statement " x+y=z ." What are the truth values of R(1,23) and R(0,0,1)
