x²– y² Consider the function f (x,y) = Which ONE of the following statements x²+ y² is TRUE? f (x,y) exists and it is equal to 1 as verified along x– axis and y – axis; OA. lim (х.у) — (0,0) B. The function f is not continuous at point (0,0); lim f (x,y) exists and it is equal to 0; OC. (х.у) — (0,0) D. The function f is continuous in the whole domain; E. None of the choices in the list.
x²– y² Consider the function f (x,y) = Which ONE of the following statements x²+ y² is TRUE? f (x,y) exists and it is equal to 1 as verified along x– axis and y – axis; OA. lim (х.у) — (0,0) B. The function f is not continuous at point (0,0); lim f (x,y) exists and it is equal to 0; OC. (х.у) — (0,0) D. The function f is continuous in the whole domain; E. None of the choices in the list.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter3: Functions
Section3.3: More On Functions; Piecewise-defined Functions
Problem 99E: Determine if the statemment is true or false. If the statement is false, then correct it and make it...
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