SOLUTION: Question 5034: longjonsilver(633) the queestion to determine the limit of the function at the indicated point, or state, that the function does not exist. Use the algebraic method.

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Question 5034: longjonsilver(633) the queestion to determine the limit of the function at the indicated point, or state, that the function does not exist. Use the algebraic method.      Log On


   

Question 5035: Question 5034: longjonsilver(633) the queestion to determine the limit of the function at the indicated point, or state, that the function does not exist. Use the algebraic method. for b lim 3x^2-12 divided by x+2 where x arrow -2
is infinity still the answer for this or would it change.
Thank for clearing this up
Click here to see answer by ichudov(113)
NOW CAN YOU SHOW THE STEPS FOR THIS ONE TOO.
LIM (2X-1)^3
X->-2 -> FOR ARROW
THANKS AGAIN IS IT -125 SHOW STEPS PLEASE
Answer by longjonsilver(2297) About Me  (Show Source):
You can put this solution on YOUR website!
as x approaches -2, so the function approaches -125 since putting -2 into the function, we get... %282x-1%29%5E3 --> %282%28-2%29-1%29%5E3 --> %28-4-1%29%5E3 --> %28-5%29%5E3 --> -125

jon.