Evaluate the following limits: 1. lim 3-x x-+2 8. lime-x 15. lim X'-700 x-too 2* + 5* 2. lim (3 .5* ) x--1 9. lime*-1 16. lim X-700 x-70 3* + 4* -3x 3. lim JIN 10. lim er? 7* + 2* 17. lim x - 3 X-4-00 x--0 3* + 5* 4. lim 23x-5 2+5* 11. lim lim 10* -5* X-+00 18. X -100 3* X-4-00 3 + 8 5. lim 6*+2 1-4* 12. lim Se"+e2x X- -00 19. lim e 3x - e" -(x+4) 6. lim 13. lim 2* + 5" get X--0 20. lim NI x-900 3* 1--09 0 5x + 5* 7. lim 14 . 32x - 2" x- 125*-1 lim x-+00 3*