SOLUTION: 1) Consider the region defined by the set R = {(x, y)| x^2 + y^2 < 25} a) Sketch the region R. b) Give an example of a function that has R as its natural domain.

Algebra ->  Functions -> SOLUTION: 1) Consider the region defined by the set R = {(x, y)| x^2 + y^2 < 25} a) Sketch the region R. b) Give an example of a function that has R as its natural domain.      Log On


   



Question 1039393: 1) Consider the region defined by the set R = {(x, y)| x^2 + y^2 < 25}
a) Sketch the region R.
b) Give an example of a function that has R as its natural domain.

Answer by Edwin McCravy(20054) About Me  (Show Source):
You can put this solution on YOUR website!
R is the green shaded part inside but not on the dotted circle.

An example of a function on R is the hemisphere:

Edwin