1. Find the center, vertices, and foci of the ellipse 3r² +4y²-12x+8y+4= 0. Then sketch the graph and label the important points of the ellipse. List answers as exact values, not decimal approximations. Y center major axis vertices -5 4 -3 4 foci -2 -1 4 3 2 1. -1 -2 -3 -4 -5 2 3

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A: we have to check subspace.

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A: Let us consider height of rectangle is x, Therefore by given condition width of rectangle is x+41,…

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A: Given problems:- 13. On July, the water meter reading was 3411 m³. The next month, the reading was…

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A: Composite function : The composite function is the combination of the two functions  To find the…

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A: Given polynomial:- Given the polynomial p(x) = 2x5 + 12x3 - 8x6 + 15x - x2 +15  To find:- number of…

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Q: 12. What is the standard deviation of the data {7, 1, 7, 10, 5, 3, 2}?

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A: class was raising an average of $55 every day from online donations.   after he posted a story class…

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A: Find domain and range.

Q: 8. Write as a single logarithm with and simplify if possible a. log, 5+log,4– log, 20 b) In50–In5

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A: y=3.25x+8.5Substitute x=1y=3.25(1)+8.5y=11.75So 11.75 is less than the actual value i.e,…

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A: Solution of given question is written in below steps.

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A: Given data÷

Q: Please show work

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A: Let's find.

Q: 19. Describe the following numbers in the most accurate way. 100 √81, -5², 12 10 2

A: Given,  81, -52, 10010, 12

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A: We will list down the 3 partition sets of the given set in the following step.

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A:

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A: Given

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A: u→=0,1,4v→=2,-1,5

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A: We have to solve above question And complete the table

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A: Solve the following

Q: b. use tand=-1 d. cusd- e. f. sin--

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A: For (a), Now, we need to find the basis. Here, u+v=0⇒v=-u and u-2w=0⇒w=u2. So,…

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A: We can solve as follows

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A:

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A: This is a basic reasoning problem