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Addition of two functions

2,524 views · Published 27 February 2013 · 1:35 · Indexed 4 October 2026

Channel: Brian McLogan · 2013 · Education

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👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions together. To add or subtract two quadratic functions, we add/subtract terms of the same power and then simplify the resulting function.

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Organized Videos:
✅ Add and Subtract Functions
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMr37fviR_5JIKlt67tCj8_M
✅ How to Evaluate Functions
https://www.youtube.com/playlist?list=PLAF063D7AA209762F
✅ Add and Subtract Functions | Rational Radical
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMqw9TmXRghTFyxa6EipyiPl
✅ Add and Subtract Functions | Quadratic
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrdQA7jWDmVWjSUvK56Q0Xw
✅ Add and Subtract Functions | Linear
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMq8kxxfvfsxCoLTm3-rHOWO
✅ Add and Subtract Functions | Rational 
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMog_ZXS4myRruN6_C31IEbB
✅ Add and Subtract Functions | Radical
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrMbbqoSPAtRHeYcJFVK4LP
✅ Add and Subtract Functions | Trig
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpqbaPTCs8uu-f-qdhz50PV

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