Please answer all parts of the question. Please show all work
and all steps.
1a.) Show that the solutions of x' = arc tan (x) + t cannot have
maxima
1b.) Find the value of a such that the existence and uniqueness
theorem applies to the ivp x' = (3/2)((|x|)^(1/3)), x(0) = a.
1c.) Find the limits, as t approaches both positive infinity and
negative infinity, of the solution Φ(t) of the ivp x' =
(x+2)(1-x^4), x(0) = 0
Please solve the following questions. Please show all work and
all steps.
1a.) Find CDF of the Bernoulli Distribution.
1b.) Explain your reasoning for part 1a above. Do not use a
series result.
2a.) For the geometric distribution, show that the geometric pdf
is actually a pdf (all probabilities are greater than or equal to 0
and the sum of the pdf from x=1 to x=infinity is equal to 1).
2b.) Find E(X) for 2a above.
2c.) Find V(X) for...
Please solve questions 1 and 2. Please show all work and all
steps.
1.) Find the solution xa of the Bessel equation
t2x'' + tx' + t2x = 0 such that
xa(0) = a
2.) Find the solution xa of the Bessel equation
t2x'' + tx' + (t2-1)x = 0 such that
x'a(0) = a
Please make sure to complete all parts of the question and to
show all work used to compute the answer so I can see how the
answer was found.
A five-year annuity of 10 $5,230 semiannual payments will begin
nine years from now, with the first payment coming nine and a half
years from now. If the discount rate is 10 percent compounded
monthly, what is the value of this annuity five years from now?
What is the value three...
Use Laplace Transform to solve the initial value problem.
Please show all work and steps clearly so I can follow your
logic and learn to solve similar ones myself. I will also rate your
answer. Thank you kindly!
y′′ + 4y = f(t), y(0) = 0, y′(0) = 0,
where;
f(t)= 1 if 1 ≤ t < 2,
0 otherwise
Please solve all of the questions, questions 1, 2, and 3. Please
show all work and all steps.
1.) Find x(t) = Σ aktk such that tx'' =
x
2.) Find x(t) = Σk>=0 aktk
such that x'' = tx + 1 and x(0) = 0, x'(0) = 1
3.) Using the Frobenius method, solve t2x'' - 3tx' +
(4-t)x = 0
solve the following LP. Formulate and algebraically solve the
problem. Show all steps.
what is the new optimal z value
max z=65x1+35x2+20x3
8x1+6x2+x3<=48
4x1+2x2+1.5x3<=20
2x1+1x2+0.5x3<=8
x2<=5
x1,x2,x3>=0
interpret the meaning of the shadow prices
Please solve the following breakeven analysis problem
and show all systems of equations and work. (Excel solver
is not neccessary for this problem)
Jim and Pam are going to Culinary School! There are a group of
students at the school who are drug dealers, and the Captain has
received information that they are looking to start selling a
dangerous new street drug to the residents of the town nearby. Jim
and Pam infiltrate this group and propose that they use...
Please answer the problem below for all parts. Please show all
work and write clearly. Thanks.
(Apply total probability and Bayes’ rules)
A large industrial firm uses three
local motels to provide overnight accommodations for its clients.
From past experience it is known that 22% of the clients are
assigned rooms at the Ramada Inn, 50% at the Sheraton, and 28% at
the Lakeview Motor Lodge. If the plumbing is faulty in 5% of the
rooms at the Ramada Inn,...
Please answer all the parts of this question
Please answer all the parts of this question
Question:
a) Where is the flow accelerating in the control volume?
b) Will the pressure be greater or less than hydrostatic in a
region of accelerating flow?
c) Is the hydrostatic estimate of force on the gate; larger,
smaller, or the same, as that obtained from
the Momentum Equation? Explain.
d) Where does the change in flow momentum go in this control
volume? Explain.