Contrapositive
Inverse
The statement formed when you negate the hypothesis and conclusion of a conditional statement. For Example: If you had enough sleep, then you did well on the test. The inverse will be: If you didn't have enough sleep, then you didn't do well on the test.
The inverse of the conditional statement "If my mom has to work, then I babysit my little sister" is formed by negating both the hypothesis and the conclusion. Thus, the inverse is: "If my mom does not have to work, then I do not babysit my little sister."
The equivalent of an inverse statement is formed by negating both the hypothesis and the conclusion of a conditional statement. For example, if the original statement is "If P, then Q" (P → Q), the inverse would be "If not P, then not Q" (¬P → ¬Q). While the inverse is related to the original statement, it is not necessarily logically equivalent.
The contrapositive of the statement "If a number ends with 0, then it is divisible by 10" is "If a number is not divisible by 10, then it does not end with 0." In logic, the contrapositive is formed by negating both the hypothesis and the conclusion, and it is logically equivalent to the original statement.
Converse
Inverse
The statement formed when you negate the hypothesis and conclusion of a conditional statement. For Example: If you had enough sleep, then you did well on the test. The inverse will be: If you didn't have enough sleep, then you didn't do well on the test.
this statement is called the converse.. ex: if the sky is blue, then the sun is out. converse: if the sun is out, then the sky is blue.
Biconditional statement
The inverse of the conditional statement "If my mom has to work, then I babysit my little sister" is formed by negating both the hypothesis and the conclusion. Thus, the inverse is: "If my mom does not have to work, then I do not babysit my little sister."
The equivalent of an inverse statement is formed by negating both the hypothesis and the conclusion of a conditional statement. For example, if the original statement is "If P, then Q" (P → Q), the inverse would be "If not P, then not Q" (¬P → ¬Q). While the inverse is related to the original statement, it is not necessarily logically equivalent.
The correct answer is D. converse. The converse of a conditional statement "If P, then Q" is formed by reversing the hypothesis and conclusion, resulting in "If Q, then P." In this context, the second statement being the converse of the first means it is derived by exchanging the positions of the two parts of the original statement.
The contrapositive of the statement "If a number ends with 0, then it is divisible by 10" is "If a number is not divisible by 10, then it does not end with 0." In logic, the contrapositive is formed by negating both the hypothesis and the conclusion, and it is logically equivalent to the original statement.
The true biconditional statement that can be formed is: "A number is even if and only if it is divisible by 2." This statement combines both the original conditional ("If a number is divisible by 2, then it is even") and its converse ("If a number is even, then it is divisible by 2"), establishing that the two conditions are equivalent.
Syllogism is a form of deductive reasoning in which two accepted facts lead to a conclusion. For example: All humans are mortal,the major premise, I am a human, the minor premise, therefore, I am mortal, the conclusion.
An integer n is odd if and only if n^2 is odd.