We look at Binomial expansion of
to approximate
.
We know that
Thus, the expansion of
is
For
,
So
Show all work please!!! 8) Use 5 terms of the binomial formula to approximate the square...
please show all work so i can understand Write f(x)=ln((x^2 square root(x-4)/(x+1)^3)) in terms of lnx, ln(x+1), and ln(x-4). Then find f '(x).
Please show work/explain answer. Use the binomial theorem to expand (x + 2y)^5. You must illustrate use of the binomial theorem.
show all work
2. Find the first three non-zero terms in the binomial series for the function f(x) = (1 + x)}
please show all work
A beam shown below, has a square cross section of 8 in. on each side. The absolute maximum bending stress in ksi in the beam is most nearly: 20 kips 12 ft A. 13.8 B. 23.8 C29.8 D. 33.8
please show work, step by step. unsure of what formula to use.
15) You purchase a new car for $40,000, put $8,000 down, and finance the balance for 5 years at 8% APR, compounded monthly. What is your monthly mortgage payment? A) $648.80 B) $934.64 C) $1,179.74 D) $8,000
Given are the zscores
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9.) Find the normal approximation for the binomial probability of P(x-3) where n 13 and p 60 (don't use binomial probability) 10)Find the normal approximation for the binomial probability of Pior-3) where n - 12 and p .5 (don't use binomial probability) NEGATIVE z Scores 0 TABLE A-2 Standard Normal e) Distrbution: Cumulative Area trom the LE -350 and 004 112 014 750 1.5 1.4 1.3 1.2 1,1 1 9 POSITIVE z...
Please answer ALL parts and please show ALL work.
1. Prove that if 5 | na then 5 n. 2. Use mathematical induction to prove that 8i(31 – 3) = (2n - 2)4n(n + 1). 3. Let a1 = 29, 02 = 103 and for n > 3, an = 7an-1 – 10an-2. Find a closed formula for an. (Show your work).
Use the binomial formula to find the coefficient of the
t^4x^21
Use the binomial formula to find the coefficient of the t*x21 term in the expansion of (2t-x)25 Х 5
Show your work, please
5. Binomial Coefficients (a). How many subsets with at least 5 elements does a set with 8 elements have? (b). Find the coefficient of 2" in (3 - 2.c)"+3 (c). How many ways are there to walk down from the top of Pascal's Triangle and end somewhere on the number 20?
Please show lots of detailed work. Thank you.
Exercise 2.5. Use the Binomial Theorem to prove that, for all n 20 and for all x e R, Hint: Set y 1 in Theorem 2.2.8 and then differentiate. Exercise 2.6. Use the result of the previous exercise to find the value of the sum + 2 + 10 10