Let f (x, y) = 4 xy n² (n + 1)² is joint pdf with x,y=1,2,3,...,n then V(x/y) is

Q: Let r(x) = f(g(x)) and s(x) = g(f(x)), where f and g are shown in the figure. Find r'(1) and s'(4).…

A: our objective is to find the required derivative

Q: Let r(t) = Find f(t)dt ( )dt (don't include the +C) fF(t)dt = <[ Calculator 1 Check Answer

A:

Q: what is f'of x

A: Find f’(x).

Q: A table of values for f,9, f', and g' is given below: z f(z) g(z) | f'(z) g'(z) 1 3 2 4 6 2 1 8. 7 3…

A:

Q: • The Doman of f(x) = 4-Vx is 1. (2, co) 2. [-2, c0) 3. [2, 0) 4. [-2,2]

A: The domain is the set of all values of x for which the value of function f(x) exists.   For f(x)=4-x…

Q: dt t(1+(Int)²) S.

A:

Q: Suppose the volume of a tree is given by V=1c²h where c is the circumference of the tree in meters…

A:

Q: Let A = Av = ( 4(Av) = ( -3 4 3 21.₁ ‚ v = (x, y).

A:

Q: Let X have cdf Fx(x) = 1- (1+x)^-A, x,a > 0. Determine the pdf and cdf of Y = CX

A: Let X have cdf Fx(x) = 1- (1+x)^-A, x,a &gt; 0

Q: Find S'(-1) if #(f(x))'+ 9z°f(x) = 2 and f(-1) = 2 I'(-1) =

A: To find f'(-1) first we differentiate both sides of  the given equation with respect to x and then…

Q: 4. Let f(x, y)=2x*y' . Find f,(x,y)

A:

Q: f(2) 1 dt, then f'(z) = ++1

A:

Q: 1. Let f(z) = (z+1) (7-3z++2)z and I = P.V. Aiirear . dx. (x²+1)*(x²-3x+2)x If p Res f(z)|z=-i»r =…

A:

Q: 1 1 1 1 ++* 1 2 1 1 -2 1 1 Which system of ODEs matches the velocity field above? Ox'= 1, y = x…

A: The velocity field is shown in the picture. Consider, x'=yy'=1 This means: y'x'=1yydy=dx Integrate…

Q: The joint PDF of X and Y is fær(x, y) = {"e * 0sy<x] otherwise .

A: The joint PDF for X and Y is, fx,y=λ2e-λx, 0≤y&lt;x   Given that W=X-Y Let Y=V W+V=X Consider, the…

Q: Find f. f "(x) = x-2, x > 0, f(1) = 0, f(6) = 0 %3D %3D In 6 (In 6) f(x) = -In(u) + u 5

A:

Q: If f =x-e" and F=x'yi-2y'zj + xy'z'k, find: div(F x grad(yf )) at (4,1,-2)

A: The function                     Then, we have to find

Q: fxx (x, y) = (x + y²), 0sx<1,0<ys1 a) What is the marginal pdf of fy (y)? b) What is the conditional…

A: Solution: From the given information,

Q: Solve da d. t 4824 dx2 , * & hat 8 -utort) = 4(8, () = 0, (X,0) = 4X= ( 1 ) X ²

A: Given partial differential equation∂u∂t=4∂2u∂x2Using forward difference for the first order…

Q: What is the simplified form of F(w,x,y,z)=[(1,3,5,7,12,13,15) Select one: а. F(w,x,y,z)=wz+xz+w'xy…

A: The given function is given by : F(w,x,y,z)=∑1,3,5,7,12,13,15 Let us simplify the function using…

Q: Let f(x) = 6 – x j'(z) = Preview

A:

Q: Let r(x) = f(g(x)) and s(x) = g(f(x)), where fand g are shown in the figure. Find r'(1) and s'(4).…

A:

Q: If Y Poisson(A) and A has pdf f(A) = e-^ for A > 0, elsewhere, find zero E(2Υ) V (2Y):

A:

Q: Suppose f is continuous on [5,18] and '14 3) [1²₁ /14 (a) 5 (b) 1) fort f(t) dt = 18 (c) √ ¹8: (d)…

A:

Q: Consider the function F whose criterion is = / dt. 1+ t2 F(x) sena When determining dF/dx the result…

A:

Q: Question | In () 3 dt, what is F' (1)? (Do not include "F'(1) =" in your answer.) If F(z) =

A: on solving this we get the

Q: (a) Compute P[(X = (1/2)]

A: