I need only answer

Q1

Use the graph to answer these questions. a. Find Im f(x) and lim f(x). x-+4* X-+4 107 b. Find I'm f(x). x-4' c. Find f(4). d. Is f(x) continuous at x = 4? Why or why not? 10a. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. lim f(x) = (Simplify your answer.) x-+4+ O B. The limit does not exist. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. lim f(x) = (Simplify your answer.) x-+4 O B. The limit does not exist. b. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. lim f(x) = (Simplify your answer.) x-+4 O B. The limit does not exist. c. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. f(4) = (Simplify your answer.) O B. The function is undefined at x = 4. d. Is f(x) continuous at x = 4? Why or why not? O A. Yes, f(x) is continuous at x = 4 because f(4) exists. O B. No, f(x) is not continuous at x = 4 because I'm f(x) does not exist. O C. Yes, f(x) is continuous at x = 4 because I'm f(x) = f(4). x-4 O D. No, f(x) is not continuous at x = 4 because f(4) is undefined.Use the graph to find the following limits and function value. Ay a. lim f(x) x-1" b. lim f(x) x-1 c. lim f(x) d. f(1) a. Find the limit. Select the correct choice below and fill in any answer boxes in your choice. O A. lim f(x) = (Type an integer.) X-+1" O B. The limit does not exist. b. Find the limit. Select the correct choice below and fill in any answer boxes in your choice. O A. lim f(x) = (Type an integer.) x-+1* O B. The limit does not exist. c. Find the limit. Select the correct choice below and fill in any answer boxes in your choice. * -+ 1 ' O A. lim f(x) = (Type an integer.) O B. The limit does not exist. d. Find the function value. Select the correct choice below and fill in any answer boxes in your choice. O A. f(1)= (Type an integer.) O B. The answer is undefined.The Candy Factory sells candy by the pound, charging $1.40 per pound for quantities up to and including 30 pounds. Above 30 pounds, the Candy Factory charges $1.20 per pound for the entire quantity, plus a quantity surcharge k. If x represents the number of pounds, the price function is as follows. p(x)= 1.40x for x $ 30 1.20x + k for x > 30 Find k such that the price function p is continuous at x = 30. The price function p is continuous at x = 30 when k= . (Type an integer or a decimal.)