4. Continuous random variables X and Y have ranges 0 ≤ X ≤ 1 and 0 ≤ Y ≤ 1. Suppose that X and Y have joint probability density function fxy(x, y) = x+y. (a) What is the probability that x>, given that y = = 1/? (b) What is the probability that x>, given that y < ?

Q: Hello, thank you for your answer but where is the rest?

A: given figure

Q: Hello, can you explain the first section of the question. Thank yu

A: Function f(x,y)  take maximum and minimum value at its critical points

Q: Number 9 was not answered. I ask for 5 and 9 not 5 and 6. Thank you.

A: We find linear function using table and then find f(0).

Q: I need help with 13

A: By Mean value theorem, if a function f is differentiable on a, b, then there exist c∈a, b such that…

Q: What is supposed to be in place of the question mark in Step 2?

A: Step - I: f(n) = 3n2 + 2n - 1         &lt; 3n2 + 2n          ≤ 3n2 + 2n2 for n ≥ 1            = 5n2…

Q: Do you know what he means here by br² and u²?

A: Notations: br2 and u2

Q: last two questions?

A: We will use reduce row Echelon form to find possibilities to convert the given matrix into identity…

Q: 1. Simplify. (6-2)³ - (5 +5²) O-14 -32 34 5

A: The given expression        6-23-5+52

Q: Thank you, but could you please write your answer on a sheet of paper? I'm having trouble following…

A:

Q: I need help with 12

A: The given parametric equations are x=2t-3t2y=t2-3t Vertical tangent: It occurs when derivative is…

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A: The Negative and positive correlation are determined below as follows:   Positive correlation: when…

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A:

Q: question Q3B

A: For the process to be Covariance Stationary, EYt = 207 ∀t

Q: ssing 2 more questions

A: here we have to use Empirical rule  68% of the values are contained in μ-σ to μ+σ 95% of the values…

Q: Where is a22?

A: The given matrix is:We know that the inverse of a matrix exist if the matrix is non - singular.i.e.…

Q: Please

A:

Q: hello, I appreciate your answer but the answer looks funny it is difficult to understand. Would you…

A: Given- Equation of sphere . To find - volume of solid and volume of bumpy sphere. Here we will use…

Q: How would you describe your complete answer in APA

A: APA format is one of several different writing formats used for publications, papers, essays, and…

Q: can you please submit on paper? this way is very confusing. I will upvote after thanks a lot

A: As per bartleby guidelines we only give first question answers. Please repost for other parts.

Q: Compute the following: -6 9 -87 7 -8 -1 3 4 + -5 -6 6 -8 1 8 4

A: Let us consider two matrix A and B Sum of the matrix exists if matrices are of same order Sum of…