Let f(x, y, z) = In (x² + y + z²). The level surface f(x, y, z) = In 4 is a: Elliptical cone around y – axis. Paraboloid around y – axis. This option This option Paraboloid around z - axis. Circular cone around y – axis. O This option O This option

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Let f(x, y, z) = In (x² + y + z²). The level surface f (x, y, z) = In 4 is a:
Elliptical cone around y – axis.
Paraboloid around y – axis.
This option
This option
Paraboloid around z -
- axis.
Circular cone around y – axis.
O This option
O This option
Transcribed Image Text:Let f(x, y, z) = In (x² + y + z²). The level surface f (x, y, z) = In 4 is a: Elliptical cone around y – axis. Paraboloid around y – axis. This option This option Paraboloid around z - - axis. Circular cone around y – axis. O This option O This option
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