Cards in this guide (19)
In logical mathematics there are two examples I present first Roses are flowerssecond Red roses are flowers what do you cll the first and second statement
the first is "all statement" and the second is " existential
statement"
Are some isosceles triangles equilateral triangles
Yep. All equilateral triangles are isosceles triangles.
Which of the following is the converse of the statement If it your birthday then it is September
if its September its your birthday
Is it true that if you took an if-then statement inserted a not in each clause and reversed the clauses the new statement would also be true
If the conditional (if, then) is true, then the contrapositive (reversed; if not, then not) will be also true. And vice versa, if the conditional is false, its contrapositive will be also false. for example,
If a graph passes the vertical line test, then it is a graph of a function. (True)
If a graph is not a graph of a function, then it will not pass the vertical line test. (True)
Yes, but only if the original if-then was true.
Which of the following is the inverse of the statement If you do your homework then it will snow
If you do not do your homework then it will not snow.
If I do not do my homework, then it will not snow.
Which of the following is the inverse of the statement 'if like math then i like science
If I do not like Math then I do not like Science.
What best describes the meaning of the term theorem
A conclusion provided by deductive reasoning
Which term best describes the statement given If p q and q r then p r below
Which term best describes a proof in which you assume the opposite of what you want to prove
The term that best describes a proof in which you assume the
opposite of what you want to prove is 'indirect proof'.
What can you determine when you use deduction and start and start from a given set of rules and conditions
What special marks are used to show that segments are congruent
Which term best describes a mathematical statement of the form shown below if athen b
The second statement is the what of the first.
Which of the diagrams below represents the contrapositive of the statement If it is a triangle then it has three vertices
True or false if you took a true if then statement inserted a not in each clase and reversed the clauses the new staement would also be true
True. In that case, each of the statements is said to be the
contrapositive of the other.
Which of the diagrams below represents the statement If it is a square then it is a quadrilateral
What are accepted without proof in a logical system Check all that apply A Postulates B Theorems C Axioms D Corollaries
Which of the diagrams below represents the statement If it is an triangle then it has three vertices
Figure A
three vertices-> triangle
Which of the diagrams below represents the contrapositive of the statement If it is a square then it is a quadrilateral
