Use partial derivatives to obtain the formula for the best least-squares fit to the data points. (1,5). (2.5). (3,11) (Simplify your answer. Use integers or decimals for any numbers in the expression.)

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A: Given: Set of rational numbers. To check: Whether the set of rational numbers open or closed.

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A: The graph of the function y=log2x is given.We have translate it to become y=log2x-2-4

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A: G is a group and G=187.Let H be a proper subgroup of G.

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Q: 2. Consider the problem of approximating the value of v3 as a root of f(x) = x² – 3. (a) Calculate a...

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Q: 34. Prove the time-scaling property (property III, Appendix A). 1 Hint: Let u = ct, and v= s/c, then...

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A: The algebraic identity is p2-q2=(p-q)(p+q), where p,q are any expression. Rewrite the expression cos...

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A: a) p(0.01)=((e^0.01)-1-0.01)/(0.01)^2       p(0.01)=0.501671 b) Q(0.01)=0.5+0.01/6+0.01^2/24  Q(0.01...