The intuitive idea of a function

Learning Objectives: Express the idea of a function as an “instruction”, a “graph” and a “machine” that take inputs and spit out outputs. However there are constraints: every input must have a corresponding output, and more specifically just ONE corresponding output.

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YOUR TURN! Learning math requires more than just watching videos, so make sure you reflect, ask questions, and do lots of practice problems!
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►Full Course Playlist: DISCRETE MATH: https://www.youtube.com/playlist?list=PLHXZ9OQGMqxersk8fUxiUMSIx0DBqsKZS

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Other Course Playlists:

►CALCULUS I: https://www.youtube.com/playlist?list=PLHXZ9OQGMqxfT9RMcReZ4WcoVILP4k6-m

►CALCULUS II: https://www.youtube.com/playlist?list=PLHXZ9OQGMqxc4ySKTIW19TLrT91Ik9M4n

►LINEAR ALGEBRA: https://www.youtube.com/playlist?list=PLHXZ9OQGMqxfUl0tcqPNTJsb7R6BqSLo6

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► Want to learn math effectively? Check out my “Learning Math” Series:

►Want some cool math? Check out my “Cool Math” Series:

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►Check out my 2nd Channel for lower production quality “live” math videos: https://www.youtube.com/channel/UCFNL8G1CZ4dH0p-Jf7UXqdQ

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►Follow me on Twitter: http://twitter.com/treforbazett

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This video was created by Dr. Trefor Bazett