Q.2 The train resistance R(lbs/ton) is measured for the following values of its velocity V(km/hr). V: 20 40 60 80 100 B: 5 9 14 25 36 If R is related to V by the formula R=a+bv ww Find a, b and n. Hence find the resistance When V=140 km/hr. only types answer please

Q: Parking lots have signs that tell how occupied the lots are. When 90% of the spaces are Some…

A:

Q: Problem 15.11 For the following functions f(x) on the interval -L<x< L, determine the coefficients…

A:

Q: (a) y(t) = x(1²) Deterr

A:

Q: и, utt =100 и за осхит ли(1,0) с снова И 8x tas lon 1 |4 (30) = со & +6 107 (4 (9,6)= ц(ђt) = 0 x =0

A:

Q: if the Positive root aso: ax²+x-1=0 it is calculated using the recurring formula X₁+1 = 1 = a (x₁)²…

A:

Q: (c) Show that for 2" > 4n for n ≥ 5.

A:

Q: (c) Use integration by parts to evaluate the following integrals: √ 2 2 e 3x sin2x. dx

A: We have to evaluate the integral,   ∫012e3xsin2x dx  by using integration by parts.

Q: Use Golden-Section search method to find the maximum value of the function f(x) = 3x-x²-e* +5. Use…

A: Given,f(x)=3x-x2-ex-2+5xl=-2 , xu=4 , ξs=0.000005To find: Maximum value of f(x) using Golden-Section…

Q: o solve ith the initial values y(0)=0 and solution get the solution, we assume nor B are solutions…

A: We have to solve the differential equations.

Q: The bacteris population a certain culture grews exponentially Find the one hour growth rate of the…

A: Given: Four hour growth rate is 54%. To determine: One hour growth rate.

Q: Find the ONLY particular solution of the given linear system: x+3y+z+2t=1 2x+6y+4z+8t=3 2z+4t=1. 1/2…

A:

Q: Which statement below best describes the graph? 8 6 A X +2+ -4 -6- O Domain = {-4,-3, 0, 2, 7);…

A: We want to find domain and range of given graph.

Q: Example 7.13. Apply Bessel's formula to obtain y25 given y20 2854, y24 = 3162, y 28 = 3544, y 32 =…

A: Here we need to use bessel's formula to solve this problem.

Q: 3, i,A garden is rectangular being 22 m wide and 45 m long. How long is a line drawn from one corner…

A:

Q: Find the characteristic equation and the eigenvalues (and a basis for each of the corresponding…

A: Hope this is useful

Q: A company plans to manufacture closed rectangular boxes that have volume 24 cubic feet. The cost per…

A:

Q: Find the coordinates of the intersection points A and B, between the closed curve (x + 1)² + 4(y-1)²…

A: In this question, we can find the intersection points of the given curve. Using the equation of…

Q: 5. Winona asks her math teacher how many multiple choice and free response questions will be on the…

A: Given is some information about Winona.   To Write: A system of Linear Equations and use matrices to…

Q: A breeder reactor converts relatively stable uranium-238 into the isotope plutonium-239. After 15…

A: Given: A breeder reactor converts the relatively stable uranium 238 into isotope plutonium 239.

Q: Solve the given differential equation by undetermined coefficients. y'' − y' + (1/4)y = 8 + ex/2…

A:

Q: Solve the following PDE: Ut = Uzz + Uz -∞ 0 subject to ze initial condition u(x,0) = f(x) Show all…

A: As per the question we have to solve the following partial differential equation : ut = uxx + ux…

Q: Given the geometric figure below with 5 vertices and 8 lines: ů a. Input the degree number for each…

A: Degree Of Vertex :  Number of edges adjacent to that vertex.

Q: The following figure shows a half-cylindrical closed surface, defined by the cylinder x² + y² = 4…

A: As per the question we have to find the total flux of the vector field V through the flat top…

Q: , Use the figures below to evaluate the indicated derivative, or state that it does not exist. If…

A:

Q: Find the ONLY particular solution of the given linear system: x+3y+z+2t=1 2x+6y+4z+8t=3 2z+4t=1. 1/2…

A:

Q: Table of Laplace Transforms This table summarizes the general properties of Laplace transforms and…

A:

Q: Numerical solution of Ordinary differential equations Consider the following initial value problem…

A:

Q: Question 12 The temperature T at a point (x,y,z) of a solid is given by the function T(x,y,z) = 2x²…

A:

Q: [13] For each of the following equations, find general solutions; solve the initial value problem…

A:

Q: Find the general solution of the given differential equation. u" + w²u = cos wt, u(t) =

A:

Q: Industry Sectors Service Trade and Transporation Total sector United States Total Employment 68%…

A: Percentage change for Services: Percentage for 2010 is 68 and for 2020 it is 69% Hence Percentage…

Q: is a solution to the ODE a. x²y" - y = 0; b. x²y" + 6xy' + 4y = 0. Find the values of m for which…

A:

Q: Carol has written a number pattern that begins with 1, 3, 6, 10, 15. If she continues this pattern,…

A: given pattern  1, 3, 6, 10, ...........

Q: 3. Suppose y(t) is the inverse Laplace transform of the following function: y(t) = L-1 What is lim…

A:

Q: -1 -1 3 0 1 2 0 -1 0 4 1 -5 0 0 -1 1 -2 -7 For the matrix A = 0 0 0 3 -1 2 0 0 0 0 7 0 0 0 0 0 0 7…

A:

Q: Find the line y = a + bx which best approximates the data points y = (-4, 59), (-3,49), (-2, 38),…

A: We have to find the best fitted curve from the given data.

Q: 5. In each of the equation below, find an equation in rectangular coordinates. a)p+ 3 = e b)r -2 = 3…

A:

Q: 7. Calculate the value of In17 with accuracy & = 10-⁰

A:

Q: Solve the differential equation below using series methods. (-7x²+8)y'' - 2xy = 0, y(0) = 4, y'(0) =…

A:

Q: T $ 4 R F √ DII F4 % 5 Use the Venn diagram -X F5 G :9- 6 F6 Y Rh OL I & 7 B U G F8 * 00 8 to sort…

A: A+ will come at the intersection of set A and Rh. B+ will be placed at the intersection of set B and…

Q: y = cos(x) fonksiyonunun birinci mertebeden türevini x = noktasında h = olmakla ileri-fark yöntemini…

A: Given function is y=cosx. We have to evaluated the first derivative of y=cosx at x=π4 using the…

Q: Let M be the surface given by z = y^2 − x^2. Compute its Gaussian and mean curvatures at all points

A:

Q: Find the volume of the region defined by the vectors. -21 000 9 5 7 |> 5 Volume

A:

Q: form of (3+3i)^5

A: Given,      (3+3i)5

Q: What is the coeficient of 3 in the binomial expansion of 2x 233-2 ° -(5)-243-1 3x ?

A:

Q: 2. Solve the initial-boundary value problem ди 3 02u Ət 10 дх2 ди ди -(0, t) Әх ?х u(x, 0) = = =…

A:

Q: Solve the initial-boundary value problem ди 3 д и Ət 10 дх2 ди (0, t) = ди дх дх u(x, 0) - = (4п,t)…

A:

Q: QUESTION 2 A professor design an online quiz covering six different topics. The quiz has one…

A:

Q: ii, The electric current flowing in a resistor is given by 1= 20 sin(100t) where I is in Amperes and…

A:

Q: 5. Set up the integral to find the volume of the solid whose horizontal base is a circle of radius 2…

A: