Find and sketch the level curves f(x,y) = c on the same set of coordinate axes for the given values of c. We refer to these level curves as a contour map. f(x,y) = 7 )==(x²+y²), c=0, 2, 4, 6, 8. Choose the correct contour map below. O A. в. C. D.

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Domain

In simple mathematics terms, a domain is defined as the space on which all the possible inputs for the function will lie. It can also be expressed as a set of departures for the required function.