Post a New Question

Algebra 2

posted by .

Find any points of discontinuity for the rational function.

1. (x + 6)(x + 2)(x + 8)
y = _____________________
(x + 9)(x + 7)


2. x - 8
y = _____________________
x^2 + 6x - 7

  • Algebra 2 -

    The first function is discontinuous when x = -9 and when x = -7
    The second is discontinuous when x = -7 and when x = 1

    There are no "points" of discontinuity, the curves approach an asymptote, not points.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. algebra

    Find the points of discontinuity and any holes. y=x^2-1/(x^2+3x+2) please and thank you y =(x^2-1)/((x+1)(x+2)) =(x-1)/(x+2) we cancelled the (x+1)/(x+1) which is 0/0 for x=-1 so in our simplified expression when x=-1 y = -2 There …
  2. math

    Can someone please help me with these few problems here?
  3. math

    how do you graph 0.04 on a grid sheet with counting squares in the hundreths?
  4. calculus please help!

    Which of the following functions f has a removable discontinuity at a?
  5. physics

    A car travels in a straight line with an average velocity of 85 km/h for 2.5 h and then with an average velocity of 30 km/h for 1.5 h. (a) What is the total displacement for the 4 h trip?
  6. Calculus (Discontinuities)

    Suppose, f(x) = { (x - 1)^2 / x + 1 if x < 2 (x^2 - 2x - 8)/(x - 4) if 2 </= x < 4 (1 / (x - 3)) + 5) if 4 </= x Identify any points of discontinuity, and determine (giving reasons) if they are removable, infinite, or jump …
  7. Calculus (Discontinuity)

    Suppose f(x) = [sin(x^2 - 4)]^ -1. Identify any points of discontinuity, and determine (giving reasons) if they are removable, infinite, or jump discontinuities. Okay, I presume that the [ ] brackets denote the greatest integer function …
  8. Spanish

    Fill in the blank. 1. Los amigos están viajando por un país europeo. Los amigos están viajando por _____________________. 2. Están haciendo un viaje que no cuesta mucho. Están haciendo un viaje _______________. 3. Lo están pasando …
  9. ENGLISH

    can you please help me to solve this task?
  10. pre cal

    f(x) = two divided by quantity x squared minus two x minus three Graph A coordinate axis scaled by one. Domain and Range : _____________________ x and y Intercept(s) : _____________________ Horizontal Asymptote(s) : ___________________ …

More Similar Questions

Post a New Question