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

Q: What steps must be followed to solve this?

A: Given the position function, st=t2-1t2+12

Q: How can I solve question 27?

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

Q: I do not understand the solution or how it came about. I want to learn how to do this problem

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Q: help me solve the problem number 10

A: This question can be solved using formula for reducing powers cos A2=1+cos(2A)2

Q: t 3"

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Q: I need more help on this

A: Given information: μ=151000σ=35000 n=77

Q: The point is i need explanation on how to solve each question.

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

Q: THIS SOLUTION IS DIFFICULT TO READ - CAN THIS BE HAND WRITTEN?

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Q: can you solve g, h, and j too please?

A: Part g)  We need to find the partition numbers of f''x To find partition numbers equate second…

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

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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…

Q: solution

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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…

Q: could you solve the second question as well

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Q: How exactly do I work out/set up this problem to get my answers?

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Q: How would I solve these?

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: I am not sure how to even go about solving this.

A: The following is the formulae to calculate Weighted Average (W)…

Q: how do we go about solving the last two parts?

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Q: n you list the steps on how to s

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Q: Can you explain the second question/step 2 more clearly? I'm having trouble following what to do.

A: We have to find the values at which x2 + y2 = 8 passes the vertical line test.