Graphing Radical Functions Using Transformations & Plotting Points

This algebra 2 video tutorial focuses on graphing radical functions. It explains how to graph radical equations using transformations and by plotting points. Transformations include reflection over the x-axis, y-axis, origin, horizontal shift, vertical shift, and vertical stretch. In addition, it discusses how to find the domain and range of a radical function and write it using interval notation.

Domain and Range Formula Sheet:

Square Roots and Cube Roots:

Simplifying Radical Expressions:

Multiplying Radical Expressions:

Adding & Subtracting Radicals:

Simplifying Cube Root Expressions:

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Rationalizing The Denominator:

Multiplying Radicals With Different Indices:

How To Solve Radical Equations:

Solving Equations With Cube Roots:

Solving Complex Radical Equations:

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How To Graph Radical Functions:

Domain of Radical Functions:

How To Graph Cube Root Functions:

Radical Expressions - Test Review:

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Final Exams and Video Playlists:

Full-Length Videos and Worksheets:

[annem]

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[flavrt]

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[veronis]

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[evanmestre]

you are actually so helpful, and probably the only reason I'm going to pass my math test tomorrow. thanks

[YagyeshaRoy]

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[meredithruda]

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[aussiefilmsyt]

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[kennedymwila]

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[alexis-msmi]

Passing with a 100% tomorrow and that’s on radicals 💅🏾

[elwaeditz]

- when the -ve sign is given to variable (x) in the function this causes the graph to invert 180 degrees towards the -ve x-axis (in quadrant 2)

- when the -ve sign is given to the radical (the root as a whole or the function as a whole, where f(x)=y) this causes the graph to invert 180 degrees towards the -ve y-axis (towards the 4th quadrant)

- when both happens this causes both inversions to occur to the graph (ie: inverted to the left and down "in the 3rd quadrant")

Hope this helps :)

[rustygames]

Omg thank you 🙏🏿. This was so helpful especially at the beginning with the rules and the drawing of the graphs

[sstix]

i have a test tomorrow about this, this really helped! 🙂

[tynesky]

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[lhheywk]

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[cartergray]

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[rudomusharo]

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[SATISFYZZ]

its 2023 i sear h up graphing radical functions for a hw assignment and i kid you not the first vid that pops up😂