GEN. MATH SUMMATIVE TEST

It is a proposition formed by combining two or more simple categorical proposition.

• Compound proposition

• Simple proposition

• Fallacy

• Tautology

Which statement below is considered a simple proposition?

• Welcome to the Koronadal City!

• Find a number which divides your age.

• 95 is the highest grade in Gen. Math.

• What is the domain of the function?

Which group of statements are all propositions?

• 1. I did not get a bonus.

  2. Elephants can fly 3. x is greater than or equal to -2

• 1. This sentence is false. 2. x + y = z.

  3. 0 + 0 = 2.

• 1. Manila is capital of Philippines 2. Just do it ! 3.This sentence is false.

• 1. “1 + 2” 2. What time is it?3. x + y = z.

What kind of proposition this statement? "If I get promoted, then I will stop posting selfies on Facebook."

Which of the following is transformed in Negation propositions?

• p: She was enrolled in this class.

• q: She did not pass the test.

• r: She left the room early.

• s: 8 > 5

Given the three propositions : p : She was enrolled in this class. q: She passed the test. r: She left the room early. What is the sentence of this symbol (∼ 𝑝) ↔ (~𝑞)

• she was not enrolled in this class if and only if she did not pass the test.

• if she was enrolled in this class then, she did not pass the test.

• she was not enrolled in this class if and only if She left the room early

• If and only if she enrolled in this class then, she pass the test.

Given these three propositions : p : She was enrolled in this class. q: She passed the test. r: She left the room early. Express this proposition in symbol " she was enrolled in the class and passed the test, but did not left the room early.’

• q ∧ r (~p)

• r ∧ q (~r)

• p ∧ q (~r)

• p ∧ q (r)

Which of the following set of symbols are all logical connectors ?

Given the Conditional proposition p and q: "If you submit all your Module's performance task then, you will be rewarded with a satisfying grade." Express in symbol

The connector ˄ is read as ______.