2. Let a,, az,.., a, be numbers. Show that there is a single number r such that foxo: (-a,) + (z – a,)° + . + (x – a,) .... is a minimum and find this number.

Q: Let P1, P2, P3, .. , P78 be some coplanar points with k lines on the same plane. If exactly two line…

A: Given,  P1, P2,P3,...,P78 be some coplanar points with k lines on the same plane. If exactly…

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Q: b. Show that if f: A-> B is a bijection then |A| = |B| %3D c. Show that f:25 25 given by f(A) = S -…

A: Aa per our guidelines, we are supposed to solve only first question. Kindly repost other question as…

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A: Given: x,y/x2+y2≤1 To draw: The relation.

Q: What Is the equation, in factored form, of the quadratic function shown In the graph? 5.

A:

Q: Question 1: For this question, use: f(x) = ax² + bx² + cx + d a) Choose integer values for a, b, c…

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Q: Let C denote the set of all ordered pairs (a, b) with a,b & R. L.e., C:= {(a,b): a,b € R}. Define…

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Q: Find two examples for equivalet norms on three dimensional real space R³. .

A: To take two vectors whose norms are the same.

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Q: 10. Σ = {(1,3), (-∞, 2), (0, ∞0), (-∞,4)}

A: This is the question from the topology.

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A:

Q: 8. Let A = {1,2} and B = {a, b, c}. For each of the following cases, decide whether the set…

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Q: Prove than any pair of elements in H can be mapped to the positive y-axis by an element of SL(2, R).

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A: Given function is : g(x, y)= 1/(xy)  Domain of function:  The domain of a function is the set of all…

Q: 13. If f is a polynomial function and f (10)=0, circle all of the following that must be true. a)…

A: option (b) would be true  the polynomial function x = 10 will be its one zero x=10⇒x-10=0⇒(x-10)=0…

Q: The graph of the quadratic relation y = x -3x – 4 is shown below. 21 -4 -2 0 -6 -8- For what value…

A: NOTE: Refresh your page if you can't see any equations. . the given equation is  the given value of…

Q: Consider following five sets: 1. { , } { } II. { } II. IV. { , , } V. { , } Find all linearly…

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Q: Which of the following sets is not closed for the operation °, which is defined by the rule a°b = a…

A: Option (a) is not closed under the operation °.Option (b), (c), and (d) are closed under the…

Q: 5. Function fand g are defined by formulas as shown below. f(x) = x³ and g(x) = x- 1, for all real…

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