Calculus

Determine all values of x for which each function is discontinuous.

F(x)= 3x+4 / 4x^2 - 2x -2

  1. 👍 0
  2. 👎 0
  3. 👁 200
  1. I have a feeling you meant to say

    f(x) = (3x+4)/(4x^2 - 2x - 2)

    which is
    (3x+4)/(2(2x^2 - x - 1))
    = (3x+4)/((2(2x + 1)(x - 1))

    This is discontinuous at x = -1/2 and x = 1

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Calculus

    Determine the values of b and c such that the function f(x) = x^3 + bx^2 +c has a critical point at (-2,6)

    asked by Anna on July 19, 2020
  2. Math

    For what values of k will the functon f(x)=kx^2-4x+k have no zeros Determine the values of k for which the function f(x)=4x^2-3x+2kx+1 have 2 zeros

    asked by Farrah on October 24, 2011
  3. algebra

    Which statement describes how to determine if a relation given in a table is a function? If none of the output values are repeated, the relation is a function. If none of the input values are repeated, the relation is a function.

    asked by jjkk on November 6, 2019
  4. Calculus

    Hi! My question is: Given that f is a function defined by f(x) = (2x - 2) / (x^2 +x - 2) a) For what values of x is f(x) discontinuous? b) At each point of discontinuity found in part a, determine whether f(x) has a limit and, if

    asked by Hillary on September 24, 2009
  5. Math

    Fractions practice Which table of values does not represent a function? Given the function y= 2x + 3, what output values will result from the input values shown in the table?

    asked by 안녕 on March 19, 2020
  1. calculus

    Determine the values of x, if any, at which each function is discontinuous. At each number where f is discontinuous, state the condition(s) for continuity that are violated. f(x) = x+5 if x0

    asked by Paige on January 27, 2013
  2. Calculus - Functions?

    #1. A cubic polynomial function f is defined by f(x) = 4x^3 +ax^2 + bx + k where a, b and k are constants. The function f has a local minimum at x = -1, and the graph of f has a point of inflection at x= -2 a.) Find the values of

    asked by Amy on February 21, 2011
  3. BIOLOGY

    Is eye color a discontinuous or continuous variation? Why is everyone saying that it's a discontinuous variation, when you obviously have a gradation of different colors around the world in the human population, and it's a

    asked by Dont delete the question on November 27, 2011
  4. algebra 2B

    5. Come up with a new linear function that has a slope that falls in the range −1 < m < 0 . Choose two different initial values. For this new linear function, what happens to the function’s values after many iterations? Are

    asked by deanna on June 9, 2016
  5. math

    An objective function and a system of linear inequalities representing constraints are given. Graph the system of inequalities representing the constraints. Find the value of the objective function at each corner of the graphed

    asked by ReRe on February 22, 2010
  6. Math

    Determine whether the following relation is a function. {(3,7),(3,8),(3,-2),(3,4),(3,1)} a. It is a function because the ordered pairs all have the same x-value*** b. It is NOT a function because there are multiple y-values paired

    asked by Kaai97 on November 17, 2015

You can view more similar questions or ask a new question.