How would I find the limit of (if it exists):

lim x-->infinity (4x -3)/(2x +1)

1 answer

Realize that as x-> infinity, the constant terms become negligible compared to the 'x' terms in both numerator and denominator. The fraction approaches 4x/2x = 2.
Similar Questions
  1. Find the limit if it exists.lim 1/(x-2) = infinity x→2+ lim 1/(x-2) = negative infinity x→2- lim 1/(x-2) = Does not exist
    1. answers icon 1 answer
  2. Recall that a function G(x) has the limit L as x tends to infinity, writtenlim(x->infinity)G(x) = L, if for any epsilon > 0,
    1. answers icon 1 answer
  3. Recall that a function G(x) has the limit L as x tends to infinity, writtenlim(x->infinity)G(x) = L, if for any epsilon > 0,
    1. answers icon 1 answer
  4. Find the following limit if it exists, or explain why it does not exist:lim as x approaches -infinity of square root of
    1. answers icon 1 answer
more similar questions