SOLUTION: An expression is well-defined if you can compute its value without any illegal operations. Examples of expressions that are not well-defined include 1/0 and sqrt{-10}. For what val
Algebra ->
Rational-functions
-> SOLUTION: An expression is well-defined if you can compute its value without any illegal operations. Examples of expressions that are not well-defined include 1/0 and sqrt{-10}. For what val
Log On
Question 1063878: An expression is well-defined if you can compute its value without any illegal operations. Examples of expressions that are not well-defined include 1/0 and sqrt{-10}. For what values of x is the expression
[sqrt{x + 1} + sqrt{1 - x}] /sqrt{x}
well-defined?
Express your answer in interval notation. Found 2 solutions by Fombitz, ikleyn:Answer by Fombitz(32388) (Show Source):
