Using the Mapping Rule to Graph a Transformed Function

In this video I go through an example of how to use the mapping rule and apply it to the co-ordinates of a parent function to determine points on a transformed function. The points on ten transformed function can then be plotted in order to graph it.

[alexanderferderber]

Thanks for clarifying this! :) This really helped me with my Functions homework, as I forgot how to use the mapping rule.

[ousmanfitness]

I really appreciate you doing this Mr. James. Thanks

[blitz]

This video is so good! Thank you for making everything easy to understand.

[jovinprime]

I know about this but I forgot the equations themselves man i was searching like everywhere for this thanks man

[anthonysilva]

Well done. It would’ve been useful to summarize with the graphs of f(x) and g(x) to show that they are consistent with the parent and transformed functions. Thx!

[Blatantboi]

Why is the negative on the k if it controls a reflection over the y axis, wouldn’t that make the 4 multiplying the y negative

[aa]

Thank you so much for helping me understand this!