SOLUTION: Can you please solve this for me and also explain how you solved it?
List all numbers for which the rational expression is undefined:
y+10, over 4y^2+3y-1
Algebra ->
Polynomials-and-rational-expressions
-> SOLUTION: Can you please solve this for me and also explain how you solved it?
List all numbers for which the rational expression is undefined:
y+10, over 4y^2+3y-1
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Question 583469: Can you please solve this for me and also explain how you solved it?
List all numbers for which the rational expression is undefined:
y+10, over 4y^2+3y-1 Answer by ankor@dixie-net.com(22740) (Show Source):
You can put this solution on YOUR website! List all numbers for which the rational expression is undefined:
Expression is undefined when denominator equals 0
solve: = 0
Factors to
(4y - 1)(y + 1)
Two solutions
4y = 1
y =
and
y = -1
These two values for y will make the expression on defined
:
Prove this to yourself, substitute for y in the given expression
