MATH SOLVE

5 months ago

Q:
# For which nonnegative value of x is the expression 5+x ——— 25-x^2 undefined?please explain steps and what the question means!

Accepted Solution

A:

Answer:x = 5Step-by-step explanation:the expression is "undefined" when the denominator is equal to zero[tex]\frac{\left(5+x\right)}{25-x^2\:} \\[/tex]denominator = 25 - x²Values of x where the equation is "undefined"0 = 25 - x²x² = 25√x² = √25x = ± 5Nonnegative value of x where the equation is "undefined"x = 5