SOLUTION: Please help solve this?
Find all numbers for which the rational expression is undefined.
s^3-2s/s^2-49
Algebra ->
Rational-functions
-> SOLUTION: Please help solve this?
Find all numbers for which the rational expression is undefined.
s^3-2s/s^2-49
Log On
A rational expression is defined for all values of the variable except those values that would make the denominator be equal to zero. Find the zeros of the denominator polynomial and exclude those values. Hint: The denominator is the difference of two squares so it factors easily.
John
My calculator said it, I believe it, that settles it
