1. Show the range of (X,Y), Rxy, in the x – y plane. 2. Find the constant c. 3. Find the marginal PDFS fx (x) and fy(y).

Q: 3) approximate the slope of the graph of f (z) = r at the point (1, 1). y 4 3 (1, 1) 2. 4 3 2.

A: The slope of a graph tells that by how much the value of y changes when the value of x changes by 1…

Q: Differentiate. f (t) = 2/t - 3t3

A:

Q: Directions: Differentiate the following functions. 5.) y = In(x* + 5) 6.) f(x) = x*e3% %3D

A: 5)y=lnx4+56) fx=x4e3xTo find its differentiation

Q: The equation of then tangent line to y?e2* = 3y + x2 at (0,3) is y= – 6x + 3 A) True B) False

A:

Q: Illustrate local linearity for the function f (x) = xsinx at x = l.

A:

Q: Find y as a function of x if x*y" + 11xy + 25y = x', y(1) = -4, y(1) = 0. y =

A:

Q: Suppose X and Y are the coordinates of a randomly sampled point in the triangle with vertices (- O),…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: (늘 가 G-2). Find the value. A relative extrema of the function f occurs at f(x, y) = 9x2 + 3y2 - 9x +…

A:

Q: 8u F(u,v,w) = v+ 7w 8 Fu = v+ 7w

A: See the details solution in below

Q: Let X1, X2, X3 and X4 be a random sample from population with pdf Sx, 0<x < 1 0, otherwise. fx (x) =…

A:

Q: Differentiate the function. c² – z² c2 + z? H(z) = In

A:

Q: Evaluate F.dr where F(x, v)=xyi (4, 0).

A:

Q: Let w(z, y, z) = 1 + y² + z?, where z = 3', y = Int, and z = = et. Find I using the Chain Rule.

A:

Q: Find the slope in the x-direction at the point P(0, 2, f(0, 2)) on the graph of f when f (x, y) 3(y?…

A:

Q: a red coin as a 1 on one side and a 3 on the other. a blue coin has a 0 and 1. let X represent the…

A: Given Red coin→ 1,3 Blue coin→ 0,1 X→ Total of both coins Y→ No. flipped on the blue coin

Q: Differentiate the function. R(a) = (6a + 1)² R'(a) = 12 X

A:

Q: Differentiate the function. u' +71

A: Topic = Derivative

Q: 3. Find the slope of the curve of the function y = at the point P (2,-).

A:

Q: 5. Find and sketch the domain of the function z = f(x,y) = /2y - x². %3D

A: