SOLUTION: If possible, simplify the ratinoal expression. y^2 - 7y / y^2 - 8y +7
Algebra
->
Rational-functions
-> SOLUTION: If possible, simplify the ratinoal expression. y^2 - 7y / y^2 - 8y +7
Log On
Algebra: Rational Functions, analyzing and graphing
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Rational-functions
Question 39914
:
If possible, simplify the ratinoal expression.
y^2 - 7y / y^2 - 8y +7
Answer by
fractalier(6550)
(
Show Source
):
You can
put this solution on YOUR website!
Again, let us factor and cancel, if possible...from
y^2 - 7y / y^2 - 8y + 7 we get
y(y - 7) / (y - 7)(y - 1) =
y / (y - 1)