A point xo in D is said to be an isolated point of D if there is an r > 0 such that Dn (xo – r, x0 +r) = {xo}. That is, the only point of D in (xo – r, xo +r) is xo itself (a) Prove that a point xo in D is either an isolated point or a limit point of D. (b) Suppose that xo is an isolated point of D. Prove that every function f : D → R is continuous at xo. (c) Let D = { |n E N} and define f : D → R by f(x) = !. Is f continuous at every x in D?

Q: Can you show the steps you did to get to the result?

A: By using synthetic division to divide the polynomial x4+3-hx3-2hx2-2h2x+h3 by the polynomial x-h.

Q: Refer to image

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Q: Please show all steps and explain!

A: According to our guidelines we can answer only three subparts, or first question and rest can be…

Q: 券 2) Solve the inequality-3 + 3x <x+7. .

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: oint Mis the midpoint of AB. If the coordinates of A are (-3,6) and the coordinates of M are (-5,2…

A: Use mid-point and internal division formula

Q: (ii>

A: (ii) Let Fs=tan−12s Differentiate Fs=tan−12s with respect to s…

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Q: Sketch

A: The given data is: r=1θ  To sketch the graph of r=1θ.

Q: Please show all work

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Q: tep 2 is cut off. Please resend.

A: note: previous answer was also correct but i think you could not horizontal scroll so I will rewrite…

Q: ydx not exact

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Q: show all working out with annations

A: this mapping construct similar and mark some space for understanding

Q: Can you show your work

A: We have given the data of the level of NE by measuring the MHPG in the patient’s urine experiencing…

Q: Calculale He double Inlegrel: rsin ondr do 4.

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Q: 9. 2 14 6 -67.

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

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Q: not using excel can this problem be solved?

A: The mean is $31,000, standard deviation is $3000.

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Q: Also need help completing this

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

Q: Express the quantity S².

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Q: Comparative static analysis involves

A: Comparative static analysis:  It is the comparison of two different economic outcomes. That means…

Q: Steť?+1 dt

A: Let take t^2 = z  Then.differentiate it ansd solve it as. Below

Q: It's on image

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Q: can you work it out step by step

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.