Find the maximum value of a, x, +a,x, + .+ax to the condition that x +x, +. + x =1 for given positive real numbers a1, a, and a positive integer n. Choose the correct answer below. +a O B. a +a +a +... +a 'n 2 +an +a, +... a? +az + ... +an a3 1 D. +az + ...+ a,

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: An operation * is defined on the set of real numbers by a * b = a + b – ½ ab. What is (3 * 2) * 2? *

A: The rational number and irrational number are together called real numbers. An operation is a rule…

Q: 3 Let A= (MA-|| _23]~B-[2²] and = 6-9 -4 -6 Find - 2A + 2B. - 2A + 2B=

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Q: snip

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Q: Let a = (-5, 5, 4) and 6 = (-1,-4, 5). (a) a × b x (41,-21,24) x (b) b × ā X = (c) (ã × b) × ã = (d)…

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Q: Let B = [-1 1 4 -3] Find -4B

A: Solution

Q: Determine whether the statement is true or false. Justify your answer with a proof or…

A: Yes, the product of  even integer and any integer equal to even

Q: Determine whether the statement is true or false, "3 is an even integer and 3 is less than 5."

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Q: Let a =(3, -3, 8), and B = (-7, -1, 3), and = (8, 4, 11). Find ||2ä - 36||.

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Q: c. A = ; ==G 4 4 3 -2 3 2

A: Given A=242131B=-1111-2-1C=242131D=1-1-1-121 Clearly  C=AD=-B

Q: Remainder must always be either less than or equal to the divisor. true or false

A: Remainder must be either less than or equal to the divisor . The above statement is true .

Q: f x and y are two positive real numbers, then there exists a positive integer n such that ny>x

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Q: Determine the value of 7A+7M if 2x4 + 3x3 + + 8x2 + 9x + 3 A За + М + (1+x²)² х — 3 x(1+x²)² 1+x² ||

A: Given: 2x4+3x3+8x2+9x+3x1+x22=Ax-x-31+x2+3x+M1+x22

Q: - 2x' + x - x- 2 Given A .4 +x which among A, B, C and D is zero? 3 x+1 A. A В. В С. С D. D

A: Option B i.e  B=0.

Q: a represent the number of adults. express the number of children, c, in terms of the number of…

A: Given that a represent the number of adults and there were 1792 visitors to the arts center spring…

Q: For any integer a, show that a²-a+7 ends in one of the digits 3, 7, or 9.

A: For any integer a , we have to show that a2 - a + 7 ends in one of the digits 3 , 7 , or 9 . Note…

Q: If product of two consecutive odd integers is 63, then the integers are: 7, 9 9, 11 7, 11 7, 13

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Q: True or false: If a is any integer, then (5a + 2,7a + 3) =1. Justify your answer.

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Q: 5x plus 6 < 17 find the smallest integer value of x

A: Solution ) -5x + 6 &lt; 17  [ SUBSTRACTING 6 FROM BOTH SIDE ]  -5x + 6 - 6 &lt; 17 - 6  -5x &lt; 11…

Q: Which set of values for x should be tested to determine the possible zeros of 2x³ - 3x² + 3x - 10? O…

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Q: x +10x +16 x+3 x? +2x-15 6 -6x-16 x² -9 x +4x -5 x+8 x² -64 5.

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Q: Prove that if 8x-5=-2x-15 then -x=1

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Q: Perform the addition and simplify. (12y* – 4y² + x² - 4) + (- 5y* + 6y² + 10) (12y* - 4y? + x? - 4)…

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Q: Determine the end behavior for y = 24 x2 - 6x° %3D O None of these O x->infinity, y->infinity as…

A: Topic = Function

Q: Let * be the operation on the set of real number defined by a * b = 2a + 4b – ab. (a * b) * c = А.…

A: Operation * is defined by a*b=2a+4b-ab for all real number we have to find the value of (a*b)*c…

Q: Let ā (3, 5, - 4) and 6 = (1, 4, 3). (à − b ) × ( ã + b) =

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Q: x² +6 x³ + 3x Evaluate 1₂ dx.

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Q: If a and b are positive numbers, then Va + b² # a + b.

A: Solution: Consider the given numbers a and b are positive numbers and we need to prove that a2 + b2…

Q: J 7+6x - x²dx

A: