I accidentally left one screenshot blank, however, just note that the one BLANK is SCREENSHOT NINE (9). Regardless of this, most of the screenshots below do not include multiple parts, although note that many DO include MULTIPLE parts. If the screenshot gives you enough information to solve it entirely, please do so! Just look on the bottom left corner as that is where you will see "3 parts remaining" or "2 parts remaining," etc. If you cannot solve it fully, let me know and I will understand. THANK YOU!!

9.6.21 Question Help Find the indicated quantities for y = f(x) = 6x2. f(1 + Ax) -f(1) (A) Simplify Ax (B) What does the quantity in part (A) approach as Ax approaches 0? (A) f(1+ Ax) - f(1 )_ = AX Enter your answer in the answer box and then click Check Answer. ? part remaining Clear All Check AnswerScore: 0 of 1 pt 9 of 10 (6 complete) HW Score: 40%, 4 of 10 pts X 9.6.43 Question Help For y = 781x, find dy, given x = 9 and Ax = dx = 0.01. dy = (Simplify your answer.) Enter your answer in the answer box and then click Check Answer. ? All parts showing Clear All Check Answer 49.6.50-LS Question Help 4 An egg of a particular bird is very nearly spherical. The radius to the inside of the shell is 7 millimeters and the radius to the outside of the shell is 7.4 millimeters. Use differentials to approximate the volume of the shell. [Remember that V(r) = , Ir, where r is the radius.] The volume of the shell is approximately mm3. (Round to the nearest hundredth.) Enter your answer in the answer box and then click Check Answer. ? All parts showing Clear All Check Answer10.1.9 Question Help V Use a calculator and evaluate A to the nearest cent. A = $8,000 e 0.08 for t = 3, 7, and 9 If t = 3, A~ $ (Do not round until the final answer. Then round to the nearest hundredth.) Enter your answer in the answer box and then click Check Answer. ? 2 parts Clear All Check Answer remaining10.1.27-BE Question Help Recently, a certain bank offered a 5-year CD that earns 2.68% compounded continuously. Use the given information to answer the questions. (a) If $10,000 is invested in this CD, how much will it be worth in 5 years? approximately $ (Round to the nearest cent.) Enter your answer in the answer box and then click Check Answer. ? part Clear All remaining Check Answer10.1.29-BE Question Help V Present value. A promissory note will pay $55,000 at maturity 4 years from now. How much should you be willing to pay for the note now if money is worth 3% compounded continuously? $ (Round to the nearest dollar.) Enter your answer in the answer box and then click Check Answer. ? All parts showing Clear All Check Answer10.1.31-BE Question Help V An investor bought stock for $50,000. Five years later, the stock was sold for $60,000. If interest is compounded continuously, what annual nominal rate of interest did the original $50,000 investment earn? The annual nominal rate of interest earned is %. Round to two decimal places as needed. Enter your answer in the answer box and then click Check Answer. ? All parts showing Clear All Check Answer10.1.34-BE Question Help Solving A = Pert for P, we obtain P = Ae "" which is the present value of the amount A due in t years if money earns interest at an annual nominal rate r compounded continuously. For the function P = 15,000e -0.", in how many years will the $15,000 be due in order for its present value to be $10,000? In years, the $15,000 will be due in order for its present value to be $10,000. (Type an integer or decimal rounded to the nearest hundredth as needed.) Enter your answer in the answer box and then click Check Answer. ? All parts showing Clear All Check AnswerScore: 0 of 1 pt 9 of 10 (3 complete) HW Score: 30%, 3 of 10 pts 10.1.37-BE Question Help At what nominal rate compounded continuously must money be invested to triple in 2 years? A rate of % is required for money to triple in 2 years. (Do not round until the final answer. Then round to the nearest tenth.) Enter your answer in the answer box and then click Check Answer. ? All parts showing Clear All Check Answer10.1 .43-PS Question Help V Q A radioactive element decays according to the function (J = 00 e ", where 00 is the amount of the substance at time t= 0. r is the continuous compound rate of decay, t is the time in years, and Q is the amount of the substance at time t. It the continuous compound rate of the element per year is r= - 0.000279, how long will it take a certain amount of this element to decay to half the original amount? (The period is the half-life of the substance.) The half-life of the element is approximately years, (Do not round until the nal answer: Then round to the nearest year as needed.). Enter your answer in the answer box and then click Check Answer. All parlsshowing CIearAlI CheckAnswer ' 4 p