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Video giving an overview of the square root sign. Positive values are then chosen to evaluate the basic quadratic and square root functions, the points are graphed, and the graphs are compared. Graphs are also created with an online graphing calculator and different transformations of the functions are graphed by making changes to the equations. Video is also included in the Algebra: ck12.org strand. [15:01]
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CCSS:
Adaptable
Concepts
Additional Tags
function transformations, graph of a parabola, graph of a quadratic function, graph of a radical function, graph of a square root function, quadratic function graph, quadratic graph, radical function graph, square root function graph, transformations of functions, khan academy math, ck12.org algebra 1 examples, nonlinear function
Classroom Considerations
- Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)
- The intended use for this resource is Instructional