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The dsquare root of a number is the number that if multiplied by itself will equal given number, for example the square root of 4 is 2, because 2 multiplied by itself is 4. For other numbers like 2, it will result in an irrational number since no integer multiplied by itself equals 2, these are called imperfect squares. In a square root function, the parent function at default is √x.
In gaaphing a square root function, it is best you use perfect squares in oredr to avoid irrationals. If you draw a line through, make sure you curve it. The endpoint is also the satrt of the square root function as seen on the left.
As you can see, on this function there is no AOS (axis of syummetry) and no line of symmetry.
Parenmt pages: Root pages, Math (list pag)
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