Find the limit of the function algebraically.

lim x approaches 0 (-7+x)/x^2

3 answers

you know that 1/x -> ∞, so 1/x^2 -> ∞

as x->0, x-7 -> -7
So, (x-7)/x^2 -> -7/x^2 -> -∞
Thank you! the answer choices only say: Does not exist, 7, 0, and -7, so which would it be then?
Hmmm, do 0, 7, -7 exist?
Similar Questions
  1. Find the limit of the function:(tanp)(x-1)/(tanq)(x-1) as x approaches 1. We're hinted at using the result that sinx/x = 1 as x
    1. answers icon 4 answers
  2. What is the limit of this function as x approaches 0?cos(x) - 1 / x From what I gather, the limit is equal to 0, since on the
    1. answers icon 1 answer
  3. The table below gives selected values of a twice differentiable function f(x)x|. -7. -6. -4. -2. f(x)|. 0. -1. -2. 0 f'(x)|. 3.
    1. answers icon 1 answer
  4. The limit as x approaches 0 of ((4^x)-1)/xThe limit above represents the derivative of some function f(x) at some number a. Find
    1. answers icon 2 answers
more similar questions