appleduardo Group Title whats the limit of the following function? 2 years ago 2 years ago

1. appleduardo

$\frac{ 4x ^{2} - 1 }{ 8x ^{3}+1 }$

2. appleduardo

x--> -1/2

3. ksaimouli

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4. appleduardo

mm but ill get 0/0 so i dont know what to do next :/

5. ksaimouli

use algebra

6. ksaimouli

what did ur teacher say

7. appleduardo

that i have to use algebra :P, but ive been trying to solve it, but i cant so far

8. ksaimouli

me too

9. ksaimouli

hmm

10. ksaimouli

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11. ksaimouli

did u get this one

12. zepdrix

|dw:1349998768027:dw| Can you solve it from here maybe? :) It had a couple tricks you had to pull off in order to pull out the right factor.