Mathematics in the Modern World

Mathematics is always around us.

• True

• False

Select all possible answers.

Mathematics can be use in the following.

• Organizing

• Predicting

• Controlling

• Judgement

• Hypnotizing

A kind of statement which says that a certain property is true for all elements in a set. What is this?

A kind of statement which says that if one thing is true then some other thing also has to be true. What is it?

A type of statement which says that there is at least one thing for which the property is true.

• Universal Statement

• Conditional Statement

• Existential Statement

"If b is a butterfly, then b is an insect".

Which statement best suits on the sentence above?

• Universal Conditional Statements

• Universal Existential Statements

• Existential Universal Statements

"If x is a real number, then 5 is also a real number"

The sentence above is an example of Universal Conditional Statement.

• True

• False

A ________________ is a statement that is universal because its first part says that a certain property is true for all objects of a given type.

An existential universal statement is a statement that is existential because its first part asserts that a certain object exists and is universal because its second part says that the object satisfies a certain property for all things of a certain kind.

• True

• False

____________ is the process of reaching a general conclusion by examining specific examples.