For Parts (a) (b), find fr and fy, and make it clear which answer is which. (a) f(x,y) = x3 + 4.x²y+4x – (b) ƒ(x, y) = xe"Y + y² sin(xy) 3y + 2 %3D

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A: Given percentages for the countries are below: C: 71.9% F: 59.6% I: 76.1% UK: 45.5% US: 45.3%

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Q: t 3"

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Q: I need more help on this

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A: Hi thanks you for posting this question  , since you have posted multiple subparts as per our policy…

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A: 14b+25b-5=-3 to solve the value of b

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Q: the question didnt have any other information would you be able to solve part d

A: d) It is given that two standard deviations below from the mean is considered as unusually low.

Q: How do I solve this ?

A: GIVEN: 6 - x - x2  if x ≤ 32x - 5         if x > 3

Q: What would be the answer to these questions? No steps needed

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Q: This is the complete problem.  Thank you for your assistance.

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

Q: e both of these questio

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Q: Can you explain part (ii) more? just like a basic step by step explanation of everything that…

A: As per the question we are given two functions  α(x) , β(x) And we have to find the derivative of…

Q: how about part D, how to solve that?

A: The information provided in the question are as follows :-…

Q: I am stuck in this question and unsure of how to solve it.

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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Q: solution

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Q: Is your answer to question 3 the real solution or an extraneous solution? Explain how you know

A: The equation to find the volume isAnd the volume is

Q: an more work be shown on how to solve this

A: By using a scalar projection to find the shortest distance from the point 1,-2, 5to the plane given…

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Q: Hello, is it possible to provide a step by step explanation on solving the equation above?

A: Factorise 108q - 36 + 7q^3 - 59q^2