Solve the problem.Suppose X and Y have joint PDF   Find the joint PDF g(x, y) of U = X - Y, V =X.

A. g(x, y) = 
B. g(x, y) = 
C. g(x, y) = 
D. g(x, y) = 


Answer: D

Mathematics

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Convert. Round to the nearest tenth unless otherwise indicated.The morning temperature dropped to 45°F. What is this temperature in degrees Celsius?

A. 113.0°C B. 7.0°C C. 7.2°C D. 49.0°C

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Find the direction the parabola opens, the coordinates of the vertex, the equation of the axis of symmetry and draw the graph.x = (y - 3)2 - 5

A.
 
opens right; vertex (-3, 5);
axis of symmetry y = 5
B.

opens right; vertex (3-5);
axis of symmetry y = -5
C.
 
opens right; vertex (-53);
axis of symmetry y = 3
D.
 
opens right; vertex (-5, -3);
axis of symmetry y = -3

Mathematics

Find the whole.576 disks is 13% of what number of disks?

A. 443,100 disks B. 1.7 disks C. 44,310 disks D. 4431 disks

Mathematics

Find the relative maximum and minimum values of

What will be an ideal response?

Mathematics