Question

Determine el dominio de la siguiente función: (5 pts.) ?(?, ?) = √36 − 9? 2 − 4�

Answer 1

The given function is,

We know that the square root of a -ve number is not defined.

Hence the following condition must be satisfied for the real value of the function,

divide by 36,

we can plot the region as follows,

Hence the domain is set of all points (x, y) which lies inside the ellipse shown above including the boundary.

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