Vertical Asymptotes
What is the vertical asymptote of this function:
(x^2-4)/(x^2-8x-20)
x = 10
What is my horizontal Asymptote (if there is none then put none)
(2x^2-6x+1)/(4x^2-6x+9)
y=1/2
What are the hole(s)?
(x+2)/(3x^2+6x)
x = -2
What is my zero(s)?
(x-1)/(x^2-9)
x = 1
What is my domain (write your answer as an interval)?
(x-1)/(x)
(-oo, 0)U(0,oo)
What is the vertical asymptote of this function:
(x^2+3x)/(x^2-9x+18)
x= 3 and 6
What is my horizontal Asymptote (if there is none then put none)
(2x^3-10x^2+x-2)/(4x^2-6x+9)
None
What are the hole(s)?
(x^2+x-20)/(x+5)
x = -5
What is my zero(s)?
((x-1)(t+3))/(4x+12)
x = 1
What is my domain (write your answer as an interval)?
(x^2-2x-24)/(x-6)
(-oo,6)U(6,oo)
What is the vertical asymptote of this function:
(x^2-2x-48)/(x^2+12x+36)
x = -6
What is my horizontal Asymptote (if there is none then put none)
(5x-8)/(4x^2-6x+9)
y = 0
What are the hole(s)?
(x+5)^2/(x^2+8x+15)
x = -5
What is my zero(s)?
(x^2-3x-10)/(x^2+6x)
x = 5 and -2
What is my domain (write your answer as an interval)?
(4(x+5)(x-2))/(x^2-4)
(-oo,-2)U(-2,2)U(2,oo)
What is the vertical asymptote of this function:
((x+1)(x-4))/(x^2-8x+16)
x = 4
What is my horizontal Asymptote (if there is none then put none)
(50x^3-87x^2+11x-99)/(10x^3-4x^2+9x-27)
y = 5
What are the hole(s)?
(x^2+3x)/(x^2-9)
x = -3
What is my zero(s)?
(x^2-2x-24)/(x-6)
x = -4
What is my domain (write your answer as an interval)?
(x^3-2x^2)/(x^2+3x-18)
(-oo,-6,U(-6,3)U(3,oo)
What is the vertical asymptote of this function:
(x^2-2x-15)/(x^2+x-20)
x = -5 and 4
What is my horizontal Asymptote (if there is none then put none)
(x+2)(x-7)/(x^2-3x+6)
y = 1
What are the hole(s)?
(5x^2+20x)/(x^2+9x+20)
x = -4
What is my zero(s)?
(x+2)/(3x^2+6x)
None!
What is my domain (write your answer as an interval)?
(x+2)/(3x^2+6x)
(-oo,-2)U(-2,0)U(0,oo)