The table given below indicates Guido Organics Pty Ltd.'s quarterly profits in 2019 and 2020. Time Period Profit (Thousands of Rands) 2019 Q1 170 2019 Q2 130 2019 Q3 85 2019 Q4 115 2020 Q1 185 2020 Q2 138 2020 Q3 98 2020 Q4 124 Determine the trend regression function for this data set. In order to obtain full marks for this question, you must complete the relevant table (template provided below) and then apply the appropriate time series formulae in the formulae sheet. Period Profits (y) Time (x) x2 ху

Q: I also Need help with part D please

A: The correlation coefficient is 0.8137.

Q: How do you find part b I am confused?

A: Given data :  Numbers A set of 25 two digit numbers are listed below. 10 17 20 23 24 28 32 39 42 45…

Q: How do you know to do this?

A: or you can use Heron's Formula to find the area of the triangle.

Q: me with this

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Q: Consider the differential equation y'(x) = xeU – x.

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Q: coSx.dx

A: Given: ∫excosxdx

Q: I attached the problem I do not understand how to do this problem. Thank you for your assistance.

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Q: can you help ?

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Q: can anyone help me with this?

A: Note :  1. Corresponding angles are equal. 2. Alternate exterior angles are equal.

Q: Thank you so much

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Q: Please help I don't understand.

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Q: Let f be the exponential function defined by (2+2) f(2) = () and determine the folloving information…

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Q: Can you help me solve this?

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Q: Can someone help me with this?

A: Given that, A factory makes two products. Product A takes 4  hours on Machine 1 and 2 hours on…

Q: Can you help me and explain this a little better

A: Here, the objective is to find the area function for Kite.

Q: I need help with this question

A: Given:

Q: Need help with part 3

A: We find inverse of given Matrix

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: I need help with this

A: