Can you please help me solve 1,6, and 10!

AT&T 2.9 EXERCISES preliminary Questions 1:00 PM SECTION 2.9 2.9 SUMMARY Informally sluaking. the statement lim L means that the gap If (x) 1.1 tends to O as approaches c. Thc forum/ definilion (called thc definition): lim L if, for > O. there exists a b > O such that if O z then l. G.venthal lim l. following is If II is very that II 2. it is known a given e and 5. if O e_ 31 6. 21 . Exercises on the con veyed in 5 (A Of and O such If then 2. the information conveyed in Figure 5(B). find O that following statement cl Y -fuj 3 3.1 Make sketch illustrating statement: To prove lim x O. 4. illustrating > O. Choose any O to have the gap smali;nough. lim 9 'b) Show that any O. if O 4' then 35. d Explain this rigorously that lim 6. li m Where 4 I then 71 a 8 such that If If0 -31 31 21 If0 21 lim (refer to 2) that if O c 21 then a' a Of that if O 21 then 41 is 8. limit lim 25. 51. Hint: Write (b) Sl 2S' 100. (c) limit by Showing that if O 51 J. then where Of l. 9. Refer to 3 10 a value Of 8 O O. sc figure 6 to find a 8 > O t the folk) wing If 0.: 21 then of 001. FIGURE 6