SOLUTION: Two students were asked to determine the non-permissible value(s) for the rational expression. (2x-5)/(4x^2-10x) Student A says that the non-permissible value is 0 and Studen

Algebra ->  Finance -> SOLUTION: Two students were asked to determine the non-permissible value(s) for the rational expression. (2x-5)/(4x^2-10x) Student A says that the non-permissible value is 0 and Studen      Log On


   

Question 1177895: Two students were asked to determine the non-permissible value(s) for the rational expression.
(2x-5)/(4x^2-10x)
Student A says that the non-permissible value is 0 and Student B says that the non-permissible
values are 0 and 5/2
Which student is correct? Explain your answer. (2 marks)

Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
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Non-permissible values are those that make the denominator equal to zero.