SOLUTION: what is the domain using interval notation for :f(y)= y+9/y^2-9y

Algebra.Com
Question 760308: what is the domain using interval notation for :f(y)= y+9/y^2-9y
Answer by tommyt3rd(5050)   (Show Source): You can put this solution on YOUR website!
Assuming you mean to write

then y can take on any value except 0 or 9 and so
Domain:
(-oo,0) U (0,9) U (9,oo)


:)

RELATED QUESTIONS

f(y)= y + 3/y^2-3y what is the domain function answer i interval notation (answered by lwsshak3)
Give the domain of the function using interval notation.: y=2/(√(9-x^2)). (answered by MathLover1)
Let y = f(x) be a function with domain D = [−6, −2] and range R = [−10, −4].... (answered by Edwin McCravy)
"Find the center-radius form of the equation of the circle described. Then graph the... (answered by longjonsilver)
The graph of f(x) = -1/2 (1/6)exponent is x-7 +9 is shifted left 7 units,... (answered by MathLover1)
The graph of x-7 f(x) = − 1/2 (1/6) +9 is shifted left 7 units,... (answered by MathLover1)
What is the appropriate domain and range of this cubic function in interval notation:... (answered by jim_thompson5910)
What is the appropriate domain and range of this cubic function in interval notation:... (answered by Edwin McCravy)
What is the domain and range in set notationa and interval notation of... (answered by nerdybill)