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13 Nov 2019
LarCalc10 13.1.019. [252389 1/2 points Describe the domain and range of the function. x, )x2+ y2 Domain x, y): Y 20 (x, y): x 0, y 0 x, ): x 2 0 ox, y): x is any real number, y is any real number (x, y): x 20,ye0 Range o all real numbers oyi poires LarCalcto 13.2.051.MI. [2345 Use polar coordinates to find the limit. (Hint: Let x - r cos 6) and y - rsin(6), and note that (x, y) - (o, 0) implies r 5. Ovi points LarCalc1o 13.2.057. [2349 Discuss the continuity of the function 1, xy=0 o continuous except at (O, 0) o continuous except where x 0 o continuous except where y-o o continuous everywhere cã continuous except where
LarCalc10 13.1.019. [252389 1/2 points Describe the domain and range of the function. x, )x2+ y2 Domain x, y): Y 20 (x, y): x 0, y 0 x, ): x 2 0 ox, y): x is any real number, y is any real number (x, y): x 20,ye0 Range o all real numbers oyi poires LarCalcto 13.2.051.MI. [2345 Use polar coordinates to find the limit. (Hint: Let x - r cos 6) and y - rsin(6), and note that (x, y) - (o, 0) implies r 5. Ovi points LarCalc1o 13.2.057. [2349 Discuss the continuity of the function 1, xy=0 o continuous except at (O, 0) o continuous except where x 0 o continuous except where y-o o continuous everywhere cã continuous except where
Nestor RutherfordLv2
21 Jan 2019