Math Topics Issue 1: Functions

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NO. 1

MATH TOPICS BY DR. MARRERO YOU ARE NOT ALONE LEARNING MATH

From The YouTube Playlist Fundamental Mathematics Functions

FUNCTION DEFINITION

EXAMPLES EMBEDDED LINKS

TESTING QUESTIONS

Teaching Ideas

Issue 1

math is a possible accomplishment I am Dr. Marrero from Math Topics. This is the first issue of the new magazine that I am introducing to my subscribers, non-subscribers and people in general. First, let me introduce myself. I am a mathematics teacher. I was born in Cuba and came to the U.S in 1998. I earned my bachelor degree in math and computer programming in Havana (1995). I have been teaching all grade levels 6-12 since 2002 including graduated math courses at NSU. Also, I have earned the following degrees: Master in Science (Math Education) NSU 2010 Specialist degree in Mathematics Education NSU 2016 Doctoral Degree NSU 2019

Math Topics Magazine

Math Topics Project Math Topics is one idea that started less than a year ago.

How can I help students, teachers, parents to understand and spread the knowledge of mathematics?

Welcome Welcome to our project. You are part of it. All of us, subscribers, non-subscribers, parents, teachers, and simple viewers are stakeholders of the educational world.

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Get to Know Math Topics

https://youtu.be/KzzgzS5Dovc

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FUNCTION IDEA Main Concept: Function.

Associate concepts: Domain, range, x and y values, defined intervals, undefined intervals, interval notation, inequality notation, table of values,and vertical line test.

Function is one of the most significant concepts in mathematics.It is also a transcendental idea that has reshaped the world of science. What is a function?

What is function notation? How do we evaluate functions? What is the domain?

What is the range? The understanding of these ideas will be essential to succeed in mathematics learning.

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Definition A function is primarily a relation in which we have two sets that are connected in a certain way. There are levels of dependency and Independence. One set will be independent and the second set will depend on that set. This is conceptually the idea of a function. This idea that comes from real-life experiences is translated into an abstract notation in mathematics.

Definition: Every element from the input(domain, independent) set has only one element from the range( output, dependent) associated with it. the word ”only” is the key word, the essential connection that makes the relation a function.

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Featuring Playlists Fundamental Mathematics Functions

Video 1 is about the fundamental mathematics concept function. This crucial idea will be the core of all the mathematics curriculum starting at 8 grade level and continuing all the way to college. This new playlist is devoted to analyze this definition through basic functions like linear and exponential.

https://youtu.be/KpNCRpl7fS8 Math Topics Magazine

Domain and Range

https://youtu.be/AEgQI19isEQ

https://youtu.be/NKyjyep3Zbo Math Topics Magazine

Slope -Intercept Form

https://youtu.be/dCEq3QF3yz g Math Topics Magazine

Point-Slope Form

https://youtu.be/QRwkksr8Ukk

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X and Y Intercepts

https://youtu.be/qmsHnqZs ysA

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Compare Rates

https://youtu.be/FLQ2Thw6WuQ

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THANK YOU GET READY FOR THE NEXT ISSUE

MATH TOPICS ISSUE 1

News: New playlists coming

Separated calculus topics. This will be a perfect library for this critical field