[3.59/7.18 Points) DETAILS PREVIOUS ANSWERS SCALCET8M 11.2.059. MY NOTES ASK YOUR TEACHER Find the values of...
ASK YOUR TEACHER PRACTICE ANOTHER 6. [0/1 Points] DETAILS PREVIOUS ANSWERS LARATRMRP7 2.6.058. MY NOTES Determine the intervals on which the polynomial is entirely negative and those on which it is entirely positive. (Enter your answers using interval notation. Enter EMPTY or @ for the empty set.) x2 - 6x - 7 entirely negative x entirely positive X Need Help? Read It Watch It
1. [0/2 Points] DETAILS PREVIOUS ANSWERS ROGACALCET4 10.5.004. MY NOTES ASK YOUR TEACHER Apply the Ratio Test to determine convergence or divergence, or state that the Ratio Test is inconclusive. 6n + 2 3n? + 1 по an+1 P= lim n an O According to the Ratio Test, the series converges. According to the Ratio Test, the series diverges. O The test is inconclusive. Viewing Saved Work Revert to Last Response Submit Answer MY NOTES ASK YOUR TEACHER 2. (-12...
[0/0.77 Points) DETAILS PREVIOUS ANSWERS LARCALCET6 3.7.046 MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the acceleration of the specified object. (Hint: Recall that if a variable is changing at a constant rate, its acceleration is zero.) A boat is pulled into a dock by means of a winch 24 feet above the deck of the boat (see figure). The winch pulls in rope at a rate of 5 feet per second. Find the acceleration of the boat when there...
1. (2.2/9 Points] DETAILS PREVIOUS ANSWERS LARCALC11 9.6.016. MY NOTES ASK YOUR TEACHER PRACTICE A Consider the following m2 + 6 n! - (a) Use the Ratio Test to verify that the series converges. lim 0 <1 - a. (b) Use a graphing utility to find the indicated partial sum s, and complete the table. (Round your answers to four decimal places.) 5 10 15 20 25 S. X X X X 12 3097 X (c) Use a graphing utility...
8. '1 points I Previous Answers TanApMath 4.3.014. My Notes Ask Your Teacher Find the periodic payment R required to accumulate a sum of S dollars over t years with interest earned at the rate of year compounded m times a year. (Round your answer to the nearest cent.) S-360,000, r2.2, t10, m12 3345 x Need Help? Read itWatch It
8. '1 points I Previous Answers TanApMath 4.3.014. My Notes Ask Your Teacher Find the periodic payment R required to...
6. [1/2 Points] DETAILS PREVIOUS ANSWERS SCALCET8 11.10.013. MY NOTES ASK YOUR TE Find the Maclaurin series for f(x) using the definition of a Maclaurin series. [Assume that f has a power series expansion. Do not show that R,(x) > 0.] f(x) = sin(x) f(x) = 3 ( xan (-1)" (2n)! n = 0 x Find the associated radius of convergence R. R = ♡ Need Help? Read It Talk to a Tutor
Previous Answers 12 points CraudColAlg5 2AFL3.007 My Notes Ask Your Teacher The following illustrates an application of optimization using parabolas. A study found that the cost C per pupil of operating a high school in a certain country depends on the number n of students enrolled. The cost is given by C=65,000-500n+ n? oolars per pupi What enrollment produces the minimum cost per pupil? n250 students What is the minimum cost? 25000 Need Help? Read Talk to a Tutor I...
MY NOTES PRAE ASK YOUR TEACHER 6. 0/1 Points DETAILS SALGTRIG4 4.6.020.ML. PREVIOUS ANSWERS This ens the radioactive de model 221defe How long little for down your the whole X Need Help?
Please answer both!
7. 1/ 3 points | Previous Answers WaneF MAC7 8.4.029 My Notes Ask Your Teacher The Sorry State Lottery requires you to select five different numbers from 0 through 51. (Order is not important.) You are a Big Winner if the iv numbers you select agree with those in the drawing and you are a Small-Fry Winner if four of your five numbers agree with those in the drawing. (Enter your answers as exact answers.) What is...
7. 0/2 points Previous Answers SPRECALC7 3.4.029. My Notes Ask Your Teacher v Find all rational zeros of the polynomial. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) P(x) = 4x4 - 45x2 + 81 *. -9,3,9,27 % Write the polynomial in factored form. P(X) - Need Help? Read It Watch Talk to a Tutor