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No, not always. It depends on if the original biconditional statement is true. For example take the following biconditional statement:
x = 3 if and only if x2 = 9.
From this biconditional statement we can extract two conditional statements (hence why it is called a bicondional statement):
The Conditional Statement: If x = 3 then x2 = 9.
This statement is true. However, the second statement we can extract is called the converse.
The Converse: If x2=9 then x = 3.
This statement is false, because x could also equal -3. Since this is false, it makes the entire original biconditional statement false.
All it takes to prove that a statement is false is one counterexample.
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Is the converse of a biconditional statement always true?
Yes
is this statement true or falseA biconditional statement combines a conditional statement with its contrapositive.?
false
A statement that describes a mathematical object and can be written as a true biconditional statement?
Definition
The converse and inverse of a conditional statement are logically equivalent?
This is not always true.
If a statement is true is it converse also true?
Not necessarily. If the statement is "All rectangles are polygons", the converse is "All polygons are rectangles." This converse is not true.
Is the converse of a biconditional statement always true?
Yes
What is the conjunction of a conditional statement and its converse?
The conjunction of a conditional statement and its converse is known as a biconditional statement. It states that the original statement and its converse are both true.
Is the converse of a true if-then statement always true?
No.
What is a true statement that combines a true conditional statement and its true converse?
always true
What is a true statement that combines a true conditional statement and is its true converse?
always true
How does biconditional statement different from a conditional statement?
a condtional statement may be true or false but only in one direction a biconditional statement is true in both directions
What is proof by Converse?
Proof by Converse is a logical fallacy where one asserts that if the converse of a statement is true, then the original statement must also be true. However, this is not always the case as the converse of a statement may not always hold true even if the original statement is true. It is important to avoid this error in logical reasoning.
Choose the true biconditional statement that can be formed from the conditional statement If a natural number n is odd then n2 is odd and its converse.?
An integer n is odd if and only if n^2 is odd.
Is the converse of a true conditional statement always false?
No. Consider the statement "If I'm alive, then I'm not dead." That statement is true. The converse is "If I'm not dead, then I'm alive.", which is also true.
is this statement true or falseA biconditional statement combines a conditional statement with its contrapositive.?
false
A statement that describes a mathematical object and can be written as a true biconditional statement?
Definition
The converse and inverse of a conditional statement are logically equivalent?
This is not always true.
