A. Direction: Write each statement in symbolic form using connectives -. V ,A,-,or 1. If today is Friday (p), then tomorrow is Saturday (q). 2. I went to the registrar's office (p) and I ate lunch at the canteen (q). 3. A triangle is an equilateral triangle (p) if and only if it is an equiangular triangle (q) 4. If it is bird (p), then it has feathers (q). 5. If either x is a fraction or y is a decimal (p), then it is not a rational number (-q). 6. The moon is flat (p) if and only the sun rises at the south (q) and the dog is flying (r). 7. If either a frog is an amphibian (p) or a jelly fish is not a fish (-q), then 1 + 2 = 3 (r). 8. Online games are not bad to students (-p) if and only if it will not destroy their studies (-q) and they sleep at least 8 hours a day (r). 9. Cigarette smoking is dangerous to your health p) and it gives bad breath (q), or it can kill you (r). 10. If x + 5 =7 (p) and 2x - 7 = 6 (q), then x + 8 = 2 (r) or 6x - 2=4 (s). B. Direction: Write each symbolic statement as an English sentence. Use p. q, r. s. and tas defined below. p: Sarah Geronimo is a singer. q: Sarah Geronimo is a songwriter. r: Sarah Geronimo is an actress. s: Sarah Geronimo plays guitar. : Sarah Geronimo is a dancer. 1. ( DVD) A q 2. p - (q Amr) 3. (r Ap) - q 4. 75 - (PAZq)Direction: Tell whether if each of the following sentences is an open sentence or a dosed sentence. Write OS if a sentence is open and CS if it is closed. If CS, determine if it is true or false. If OS, identify the expression that will make the sentence always true. 1. Nine is an even number. 2. 4.x- 2=5 3. Zero is an even number. 4. 2 +5 =2x 5.1/2> 2/3 6. n is a composite number. 7. 2n 2. 10. Bisect an angle. B. Direction: Translate each of the following Mathematical sentences into English sentences. 1. Some variables are fractions. 2. Each scalene triangle has no equal sides. 3. Some rectangles are parallelograms. 4. All right angles are congruent. 5. Every triangle is not a polygon. 6. Few rational numbers are integers. 7. Every odd number is prime. 8. Some irrational numbers are not terminating decimals. 9. All mathematicians are males. 10. Some polynomials are not congruent sides