PLEASE HELP ON SCREENSHOTS 8 -- 12! NOTE: SCREENSHOTS EIGHT (8) AND TEN (10) HAVE MULTIPLE SCREENSHOTS BECAUSE NOT EVERYTHING WOULD FIT IN ONE SCREENSHOT! PLEASE MAKE SURE TO ANSWER ALL PARTS! THANK YOU!!

Use the graph of f'(x) to discuss the graph of y = {(x). Organize your conclusions in a table and sketch 8 possible graph of y = f(x). EIGHT (8) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A- The function f is decreasing on the subinterval(s) . (Type your answer in interval notation. Use a comma to separate answers as needed.) B. The function f is never decreasing. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A The function f is increasing on the subintervaKs) . (Type your answer using interval notation. Use a comma to separate answers as needed.) (D B. The function f is never increasing. Select the correct choice below and, If necessary, ll In the answer box to complete your choice. O A The function f has a local maximum at x= . (Use a comma to separate answers as needed.) B. The function f has no local maximum. Select the correct choice below and, If necessary, ll In the answer box to complete your choice. O A- The function f has a local minimum at x: . (Use a comma to separate answers as needed.) B. The function f has no local minimum. Click to select your answer. SCREENSHOT #1 of EIGHT (8) EIGHT (8 Use the graph of f'(x) to discuss the graph of ^f' (X ) y = f(x). Organize your conclusions in a table and sketch a possible graph of y = f(x). O A. The function f has a local maximum at x =. (Use a comma to separate answers as needed.) O B. The function f has no local maximum. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The function f has a local minimum at x =. (Use a comma to separate answers as needed.) O B. The function f has no local minimum. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The graph of f is concave downward on the subinterval(s) (Type your answer in interval notation. Use a comma to separate answers as needed.) O B. The function f is never concave downward. SCREENSHOT #2 of EIGHT (8) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The graph of f is concave upward on the subinterval(s). (Type your answer using interval notation. Use a comma to separate answers as needed.) OB. The function f is never concave upward. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The function f has inflection points at x =. (Use a comma to separate answers as needed.) O B. The function f has no inflection points. Choose the correct graph of y = f(x) below. OA O B. O C. O D. Af(x ) At(x) AT(X AT(X) 150 Q 16 X LOD 16 16 250 150 250 Click to select your answer. NextNINE (9) Use the given information to sketch the graph of f. Choose the correct graph below. Domain: All real x, except x = - 3; lim f(x) = co; lim f(x) = - co; lim f(x) = 1 O A. O B. X- - 3 X - - 3+ X -+ 0o Ay Ay X -60 4 6 X f(x) 0 0 7 4 f' ( x ) + + +ND + ++0 - we 4 O C. OD. Ay Ay f'' (x) + + + ND - - - 0 + + + -3 X 6 X 12 Click to select your answer. NextSCREENSHOT #1 of 10 TEN (10) Show that the line y = x + 3 is an oblique asymptote for the graph of y = ((x). summarize all pertinent information obtained by applying the graphing strategy. and sketch the graph of y = for), _ 3 1 x)x+ +x To show that y= x + 3 is an oblique asymptote tor the given function, take the limit of too as x approaches 0, In the limit, x + 3 becomes negligibly small, and ignoring this term raults in the equation 1 , which implies that y = x + 3 is an oblique asymptote tor the given function. (Type an equation using x as the variable. Simplify your answer.) Find the domain of f(x). Select the correct choice below and, if necessary, ll in the answer box to complete your choice. O A- The domain is all real x, except x= . (Type an integer or a decimal. Use a comma to separate answers as needed.) B. The domain is all real x. Find the x-interoepts of ((x), Select the correct choice below and, if necessary, lill in the answer box to complete your choice. O A- The xintercept(s) is/are at x= . (Type an integer or a decimal. Use a comma to separate answers as needed.) B. There are no xintercepls. Find the yintercepts of ((x). Select the correct choice below and, if necessary, till in the answer box to complete your choice. O A- The y-intercept(s) islare at y= . (Type an integer or a decimal. Use a comma to separate answers as needed.) 3. There are no y-intercepts. Find any horizontal asymptotes of ((x). Select the correct choice below and, if necessary. ll in the answer box(es) to complete your choice. O A- The function has one horizontal asymptote, (Type an equation.) O 3- The function has two horizontal asymptotes. The top asymptote is and the boom asympmte is (Type equations.) (9 c. There are no horizontal asymptotes. Click to select your answer(s). SCREENSHOT #2 OF 10 TEN (10) Show that the line y = x + 3 is an oblique asymptote for the graph of y = f(x), summarize all pertinent information obtained by applying the graphing strategy, and sketch the graph of y = f(x). F( x) =x + 3+- Find any vertical asymptotes of f(x). Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. The function has one vertical asymptote, (Type an equation.) O B. The function has two vertical asymptotes. The leftmost asymptote is |and the rightmost asymptote is Type equations.) O C. There are no vertical asymptotes. Find the intervals where f(x) is increasing or decreasing. Select the correct choice below and fill in the answer box(es) to complete your choice. O A. The function is increasing on . It is never decreasing. (Type an exact answer. Type your answer in interval notation. Use a comma to separate answers as needed.) O B. The function is increasing on . It is decreasing on Type exact answers. Type your answers in interval notation. Use commas to separate answers as needed.) O C. The function is decreasing on 1 . It is never increasing Type your answer in interval notation. Type your answer in interval notation. Use a comma to separate answers as needed.) Find the location of any local extrema of f(x). Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. A. There is a local minimum at x = . There is no local maximum. (Type an integer or a decimal. Use a comma to separate answers as needed.) O B. There is a local maximum at x = and there is a local minimum at x = (Type integers or decimals. Use a comma to separate answers as needed.) O C. There is a local maximum at x = 1. There is no local minimum. (Type an integer or a decimal. Use a comma to separate answers as needed.) O D. There are no local extrema. Find the intervals where f(x) is concave upward or downward. Select the correct choice below and fill in the answer box(es) to complete your choice. O A. The function is concave upward on . It is never concave downward. (Type an exact answer. Type your answer in interval notation. Use a comma to separate answers as needed.) O B. The function is concave upward on . It is concave downward on (Type exact answers. Type your answers in interval notation. Use commas to separate answers as needed.) O C. The function is concave downward on 1 . It is never concave upward. (Type an exact answer. Type your answer in interval notation. Use a comma to separate answers as needed.) Click to select your answer(s). NextSCREENSHOT #3 OF 10 TEN (10) Show that the line y = x + 3 is an oblique asymptote for the graph of y = f(x), summarize all pertinent information obtained by applying the graphing strategy, and sketch the graph of y = f(x). f ( x ) = x + 3+ - Find the location of any local extrema of f(x). Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. There is a local minimum at x = . There is no local maximum. (Type an integer or a decimal. Use a comma to separate answers as needed.) O B. There is a local maximum at x = and there is a local minimum at x = (Type integers or decimals. Use a comma to separate answers as needed.) O C. There is a local maximum at x = 1 . There is no local minimum. (Type an integer or a decimal. Use a comma to separate answers as needed.) O D. There are no local extrema. Find the intervals where f(x) is concave upward or downward. Select the correct choice below and fill in the answer box(es) to complete your choice. A. The function is concave upward on . It is never concave downward. (Type an exact answer. Type your answer in interval notation. Use a comma to separate answers as needed.) O B. The function is concave upward on . It is concave downward on (Type exact answers. Type your answers in interval notation. Use commas to separate answers as needed.) C. The function is concave downward on 1 . It is never concave upward. (Type an exact answer. Type your answer in interval notation. Use a comma to separate answers as needed.) Find the location of any inflection points of f(x). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. There is an inflection point at x = (Type an integer or a decimal. Use a comma to separate answers as needed.) O B. There are no inflection points. Which graph below shows f(x)? OA. OB OC O D. Ay HA 15 5 16 Click to select your answer(s). NextELEVEN (11) n 2 1. Complete parts (A) through (C). An outboard motor has an initial price of $3,200. A service contract costs $200 for the first year and increases $130 per year thereafter. The total cost of the outboard motor (in dollars) after n years is given by C(n) = 3,200 + 250n + 50n, where (A) Write an expression for the average cost per year, C(n), for n years. C (n) = 1 (B) Graph the average cost function found in part (A). Choose the correct graph below. O A. O B. O c. 4,500- O D. 4,500-T Ay 4,500- Ay 4,500- 20 20 20 (C) When is the average cost per year minimum? (This time is frequently referred to as the replacement time for this piece of equipment.) The average cost per year is minimum after 1 years. Click to select your answer(s). NextTWELVE (12) Find the absolute maximum and minimum, if either exists, for f(x) =x2 - 12x + 3. Select the correct choice below and, if necessary, ll in the answer boxes to complete your choice. O A. The absolute minimum is at x= (9 B. There is no absolute minimum. Select the correct choice below and, if necessary, till in the answer boxes to complete your choice. O A. The absolute maximum is at X: (9 B. There is no absolute maximum. Click to select and enter your answer(s)