Name: Leslei Ann M. Cabante
Course & Year: BSEE IV
Subject: Math - 112 (Differential Calculus)
Definition of Function & Relation
1. What are examples of function and Relation in real life?
A real-life example of a functional relationship is the relationship between distance and
time. We all know that it takes time to travel distances and when we travel any distance (or stand
still), it takes a certain amount of time to do so. The relationship between distance and time is a
functional relationship.
Another example of a real-life functional relationship is the relationship between
temperature and precipitation. This relationship represents concepts in science (e.g., weather) as
well as concepts in mathematics (e.g., measurement).
2. What are five Different ways of Expressing Functions And Relations?
Ways to Express Functions and relations through:
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Graph
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Tables
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Symbols,
Words, &
Picture/context.