#4: Given f(x,y)=2-x-y. a) Find marginal of X [i.e. g(x)]. b) Find marginal of Y [i.e. h(y)]. c) Find E(X) 0≤x≤1, 0≤y≤1

Q: Use the sum-to-product identity to find an expression that is equivelentto cust 15)- cos(5ØL Frovide…

A: Use sum product identity to find the expression.

Q: Thank you.

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Q: Please answer all parts

A: We can find the regression equation in excel as follows- Step 1) Put the given data onto the…

Q: can you do the next part

A: The set of vector  and We have to express the vector  in terms of the given set of vector

Q: Number 2 not 3

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Q: style

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Q: Can you add more detail for A

A: The given problem is to find the amount of glass is needed to make the entire container with the…

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Q: Not correct answer, read the question again!

A: Given Data We have to find the shortest path and taken time as measure. a) Formulate the problem as…

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Q: Statements 1. = -2 x+7 %3D 3 2. x + 7 = -6 3. x = -13

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Q: What is i ? Explain.

A: In complex numbers, i represents the imaginary part. The value of i is -1.   So, in case if we end…

Q: Help solve

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 3 X-

A: Given,xdydx + y = xy3 — 1This is Bernoulli's equation.Divide both side by -12 xy3- 2dydxy3 - 2xy2 =…

Q: Can you answer this question please?

A: Hey, since there is multiple sub part questions posted, we will answer first three sub part…

Q: It's on image

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Q: how to do this

A: Given, f(x)=13x-1andg(x)=-f(x)+9   To find rule for g

Q: All of them please

A: We are allowed to answer three subparts at a time. So, we are answering the first three subparts,…