Functions: Power functions and root functions
Root functions
Take a look at the function #f(x)=\sqrt{x}#. Does the point #\rv{2, 1.41}# lie on the graph on this function?
In here, you can round the #y#-value of the point to #2# decimals, if needed.
In here, you can round the #y#-value of the point to #2# decimals, if needed.
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