A graph of y=x² + 4x²-3x-18 is shown. Use the graph to solve x² + 4x² – 3x-1820. 20 10 _y=x²³ + 4x² − 3x¢-18 - 20 10 X

Q: The variance of temperatures (Fahrenheit) in Buffalo, N.Y. is 362.18. What is this variance if temp…

A: The objective of this question is to convert the variance of temperatures from Fahrenheit to…

Q: for the O.D.E. Q₁ (A) Determine the value of y رينج كوتا two step. when X=1 given that y(0) = 1…

A: Given that ,   and           Let    Fourth order R-K method,…

Q: (a) Use the graph to find L₂, R₂ and M₂. 4₂ = 12 24 19.2 ܕ R₂ M₂ = x x x X

A:

Q: Solve the following D.E: dy 4. = dx xy3 1+x² ,y (0) = 1

A: 4)Given 1st order non linear differential equation is the following :by separation method we get…

Q: 3. dy Solve the initial value problem e". -x=x³, y(0) = 1. Solve for y(x) explicitly! dx

A:

Q: Suppose Cov(X,Y) = 821. What is Cov(6X, 4.7Y)?

A: The objective of this question is to find the covariance of the two variables 6X and 4.7Y given the…

Q: you did part a wrong. shouldnt there be 2 shifts? what happened to the shift from sin(3t+1)? why is…

A:

Q: 1, t, t2, t3,   , tn     where  t ≠ 0,  satisfies the given recurrence relation (but not necessarily…

A:

Q: 1) How was the direction vector determined to be (1, 1, 1) if when solving for the tangent line at t…

A:

Q: [10 For the matrices: M = 0 0 1 0 1 0 and N = [1 1 100 0 1 a) List the corresponding ordered pairs…

A: The given matrices are .We need to find the corresponding ordered pairs in the relations on .We know…

Q: Question 1) Let ( be a simple closed curve that lies in a plane and let F= be a no-conservative…

A:

Q: 3. Pikachu claims that you can use the method of undetermined coefficients fo solve the following.…

A: Yes, Pikachu is correct.

Q: 2. As we will study in the coming weeks, the one-dimensional motion of a mass attached to a spring…

A: Part (a): General Solution without Friction[ x(t) = A\cos(wt) + B\sin(wt) \] Part (b): Particular…

Q: Solve the given differential equation by undetermined coefficients. y'' + 2y' = 2x + 9 - e-2x

A:

Q: Consider the following linear programming model: MAX Z=MAX(10X₁ +5X₂ +8X;) -- Subject to: | X, +X,…

A: In the question, objective function and constraints are provided. The question's purpose is to…

Q: A ball with mass 1.5 kg is thrown upward with initial velocity 2 m/s from the roof of building 15 m…

A: Consider gravity and air resistance to set up the initial value problem for ball velocity. Gravity…

Q: If Cov(X,Y) = 100, then what is Cov(5X,5Y)?

A: The objective of this question is to find the covariance of the variables 5X and 5Y given that the…

Q: Given the following diagram, if STUV, is AURV = ARST? Explain why or why not, using definitions,…

A: In this question, we will use two theoremsi) Same arc length substitutes the same angle at the…

Q: A ball with mass 1.5 kg is thrown upward with initial velocity 2 m/s from the roof of building 15 m…

A: The mass of the ball is :m=1.5 kg Initial velocity is :The initial height of the ball is :Consider…

Q: Suppose the relationship between Y and X is given by: Y = 10 + 8.75*X + error  By how much does the…

A: The objective of the question is to find out the change in the expected value of Y when X increases…

Q: Solve the following IVPs 9y " − 6y' + y = 0 with y(0) = 4 and y'(0) = 1

A:

Q: 2y" − 7y' + 6y = (2x + 1)e²¤

A:

Q: Solve the given differential equation by undetermined coefficients. y'' - 12y' + 36y = 24x + 5

A: We solve the given differential equation by method of undetermined coefficients.

Q: Use a substitution of the form y = (x − c)' to find a general solution to the given equation for x>…

A:

Q: Let D= {1, 2, 3} = C. Either define functions f: D → C with the following properties or assert that…

A: Given D = {1,2,3} = C.We have to define function f: D → C with the following properties or assert…

Q: (A Calculator is allowed for this question) Let f(x) = cos(x²). (a) Find the first four terms and…

A: The function is :The aim is to find a) The first four terms and general term of the Maclaurin series…

Q: S[y] given by y = cosh æ + B sinhx, 0 0,

A:

Q: i will 5 upvotes

A: The objective of the question is to find the values of a3 and a4 in the given 3 x 4 matrix in…

Q: Problem 3. The following function T has an inverse. Find the inverse of T. I.e. find a function S:…

A: Given linear transformation is T:R4→R4 defined by T(x→)=[10−11213−10010124−4]x→The matrix…

Q: Can you break these 3 questions down in a step by step so I can understand. 1. Find two sets A and B…

A: Explaning line by lineExplanation:

Q: (1) Let T: RP → Rª and S: R² → Rª be linear transformations. Prove that ||T +S|| ≤ ||T|| + ||S||.

A:

Q: We have been told that in the case of repeated, real roots, we can get a second, linearly indpendent…

A: We have to show that (a) ert and tert are linearly independent.(b) y(t) = tert is a solution of the…

Q: A-kg mass is attached to a spring with stiffness 16 N/m. The damping constant for the system 8 is 2…

A: To find the equation of motion of the mass, we can start with Newton's second law for damped…

Q: If Cov(X,Y) = 404, then what is Cov(12X,19Y)?

A: The objective of the question is to find the covariance of the two variables 12X and 19Y given the…

Q: 28. Show that if A C C and BCD, then AX BC CXD

A: Below complete solution is Given.Explanation:

Q: u= 1 5 -7 " V = 0 -5 -5 og p = 2 2 0 10

A: The equation of the plane passing through a point  and having a normal vector  is given by

Q: SOLVE STEP BY STEP IN DIGITAL FORMAT 6 Obtain the solution to the differential equation (e" + e^x)…

A: A differential equation of the form  is called exact DE iff  and the general solution is

Q: 2. At time t the displacement from equilibrium, y (t), of an undamped spring-mass system of mass m…

A: As per the question, we are asked to solve the initial-value problem for an undamped spring-mass…

Q: Solve the initial value problem e dy -x=x', y(0) = 1. Solve for y(x) explicitly! dx

A:

Q: Use the method of variation of parameters to find a particular solution of the following…

A:

Q: These two scientists went on to compare spiders eating habits with humans, pointing out that humans…

A: Given that humans eat  million tons of meat and fish each year. Need to calculate the average amount…

Q: In a small town there are 10,000 homes. When it comes to television viewing, the residents have…

A: The current distribution with cable = 5000 homesThe distribution with satellite = 3000 homesThe…

Q: KDE S File Insert 000 000 Extract Document X Delete Assembly Pages Start Home Edit View Comment…

A: The objective of the question is to understand the impact of price floors on the market for…

Q: A roller conveyor moves tote pans in one direction at 200 ft/min between a load station and an…

A:

Q: You want to estimate how many fish there are in a pond. Suppose you capture 280 fish, tag them, and…

A: The objective of this question is to estimate the total number of fish in the pond using the method…

Q: Eagletrons are all-electric automobiles produced by Mogul Motors, Inc. One of the concerns of Mogul…

A: To determine the upper and lower control limits for the R chart.Mogul executives take samples of…

Q: 13. For the vector fields: A = x + 2y ŷ + 3z 2; B = 3y - 2x ŷ. Check both product rule given in…

A:

Q: Let \( g \) be a bounded function on [0,1] and assume that the restriction of \( g \) to the…

A: The objective of this question is to prove that a bounded function g on the interval [0,1] is…

Q: The temperature in degrees Celsius on the surface of a metal plate is given by T(x, y), where x and…

A: (a)The direction of the most rapid increase of  temperature is

Q: 4. Find the Fourier cosine expansion of f(x) = x²(3L-2x) on [0,L].

A: (*) Fourier cosine series:f(x) os defined in [0,L]So the Fourier cosine series is of the form…