Can someone please show me how to answer this math question? please? State the domain of y = x^2

asked Nov 18, 2017 143k views

1 vote

Can someone please show me how to answer this math question? please?

State the domain of y = x^2

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Hello,

The domain of a function is the set of x value where the function is defined.

f(x)=y=x^2 every real has an image (a square)
dom f(x)=R.

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