Vg(2,3) = -2i +j and Vg(2.4,3) = 47

Q: Calculate the first three moments E [(X-µ)^n] where X~N (µ, σ²) and n≥1 are integers.

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Q: Find a value of c so that P(Z <c)= 0.65. a) O 0.39 b) O 0.89 c) O-0.39 d) O 0.61 e) O 1.39 f) O None…

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Q: If f(x) = exp(-x).In(x), then , when x=1, df/dx is 1/e C 2/e O e nonexistent O

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: Find the function with deriative f' Ga) = e5x tht through passes %3D the point P=(o,4/5)

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Q: 1. Complete the following tables of values to investigate your complete solution below or at th u im…

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Q: X and Y have the following joint distribution: 2 1 2c Y 2 c/2 Find COV(X,Y). A) – B) - C) 0 D) E) {…

A: Given Data     x   y   1 2 Total 1 c 2c 3c 2 c/2 c 3c/2…

Q: Let p and q be integers with q > 0. If y = x, differentiate the equivalent equation y = x°…

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Q: O Solve the eguation, Kdz x dz - gdz +ze (tya) Ans OF THS + -z) =0

A: This is linear equation so we can use Lagrange auxiliary equation to solve this problem.

Q: Let w = x. In(xy² z® ), then which of the following is a. O b. 0 -2 d. 22 O e. C.

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Q: popula ty that least th st of fo

A: It is an important part of statistics. It is widely used.

Q: s evaluate e of 1. The

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Q: 41. Find a formula for the function S(x, y, z) of three variables that gives the average of three…

A: We have to find the formula for function S(x, y, z).

Q: Given F(x, y, z) = (z, x, y) Solve for: а) divF b) curlF

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Q: solve the following P.D.E: azu ди + u at əx2 u(0, t) = u(1,t) = 0 (1, 0<x<1/2 10,1/2 < x <1 u(x, 0)…

A: Let the solution of the equation be ux,t=XxTt. On differentiating, we get uxx=X''xTt and ut=XxT't.…

Q: Question- let G De 4. H and k. then of ZLHS and 2

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Q: Find a and b such that f(x) = ax + ba? +1 has an infection point at (-1,2).

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Q: m!n! If m, n e N, then prove that ,, dx = m.n (m+n+1)!

A: A detailed solution is given below.

Q: Solve the following P.D.E. , with the following conditions: u(0,y) = 0, u(L,y) = 0, u(x,0) = 0 and…

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Q: Suppose that a) b) f(x, y) = [15x²y; 0<x<y<1 0; otherwise. Compute E(X | y), Var(X) and Var(Y).…

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Q: e Find Maclawin keuis fer (1-x) find the Trteswal of each thes deries Jeabovel Maclaulin

A: Using binomial expansion get the Maclaurin series:  11-x=1+x+x2+x3... The ROC is x&lt;1.

Q: 42) Find the aritical mumbers of the function. gle)= S-x²

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Q: 2. From each u(x, t) compare the temperatures of Case 1 and Case 2 if n = 2, x = 3 ft and t = 1.5…

A: 2.  Given, the values n=2, x=3,t=1.5. The heat equation given in case 1 is  ut=1.5uxx, 0≤x≤6, t&gt;0…

Q: The linear approximation of e is O a. 1.1e O b. 1.1 Oc.e Od.0.1e

A: Linear approximation of e1.1 e1.1=e1+0.1=e1*e0.1=e*e0.1

Q: Suppose m = min{ Vx for x E [4, 0)}, then the value of m is Answer:

A: As per bartleby guidelines for more than one question, only 1st one is to be answered Please upload…

Q: 1. Find fr fy and fry if f(x,y) = y* + x?y + In xy.

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Q: Find the G.S. about xo = 0 for the following DE's 1. (x² + 4)y" + 2xy' – 12y = 0 ||

A: Given DE is  (x2+4)y"+2xy'-12y=0 Given point x0=0 is an ordinary point.

Q: hnd the linear apprakimation ot x:0 to t6-x Weite ny.Ax-b answer in

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Q: EX: Find the Z. T. of X(X) = cas wok u(k) Soin

A: Z transform of the function

Q: 1 f f(x) = : R → R, Vx2 – 4 At how many different integer points x is discontinuous? 25 - O A) 3 O…

A: We have f(x) = 1x2-4Clearly f(x) assumes real values for all real values for all x except for the…

Q: Let f(x, y, 2) = eF tan(x² 2) . Compute fay: (x, Y, z) . Simplify your final answer.

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Q: 3. If f (t) =Vt, g (t) =, and h (t) =2t-4, find the formula for f (g (h(t))).

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Q: For testing H,: M=M, V.S H;: M2.546)=0.01, then the p- value is اختر احدى الدجابات 0.99 0.1 X 0.9…

A: Statistical hypothesis testing is an important method in inferential statistics. It is used to test…

Q: 5.) Which of the following illustrates 4D E F inscribed in O M?

A: To determine which  of the following illustrates ∠DEF  inscribed in ⊙M

Q: Find the value(s) of k such that A is singular.

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Q: Find the G.S. about xo = 0 for the following DE's 2. (1 + x²)y" + 10xy' + 20y = 0

A: answer is in next step. please give a like !!

Q: Q4/ Find Pe and at (3,3,3) if E = (xyz) ax + (xyz) ay + (xyz) az m²

A: Please see the answer below

Q: Write a in the form of a = a„T+a„N at t = 0 without finding T and N first if r(1)=(2+3¢+ 3¢°)i+(4+…

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Q: Find an expression of for y = 2*ev*, Hint: (a*) = a* . (x) · In a

A: We can find the derivative as below

Q: Eliminate the parameter t from the following. ( x(t) = 2+ 2 sect (y(t) = 6 + 2 tant

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Q: Q/ Consider the following four points to interpolate for y = f(3.2) using: X 1.0 0.1111 2.0 0.0625…

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Q: a) b) Compute E(X|y), Var(X) and Var(Y). Hence, deduce the value of p= Corr(X,Y).

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Q: Given  n constants  ki (with i = 1,2,...., n) and n functions fi (x), deduce from Rules IV and V…

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Q: For what value of k, if any, is kre 2z dr = 1?

A: NOTE: Refresh your page if you can't see any equations. . use the integration by parts use the…

Q: If AJKL ANMP. find the value of r. K Px + 5 49 14 M J 9x + 1

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Q: Given f(x)=e*, g(x)=5* , and h(x) =g(x)/f{x), find h"(x). A) 5*e*(In5+1)² B) 5*e*(In 5–1)² C)…

A: Consider the functions  f(x)=exg(x)=5x and  h(x)=g(x)f(x)=5xexh(x)=e-x5x

Q: Let w = r. In(xyz), then which of the following is 2 O a. O b.0 O d. O e.

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