What is the excluded value of y^2-y+5/y+4

excluded value is x = - 4

The denominator of the rational expression cannot be zero as this would make the fraction undefined. Equating the denominator to zero and solving gives the value that y cannot be.

solve y + 4 = 0 ⇒ y = - 4 ← excluded value

i would say c is the best answer, hope it's right!

good luck! =)

cutie~

answer is : muchas/tipicas

have a nice day!

~recklesschicken