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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: Simplify. 5x x² + 2x 2 + 2x - 8 3 x + 4

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Q: a) Find the point on the graph of y = e where the tangent line has slope -4. b) Plot the graph of y…

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Q: Let a = (- 3, 5, – 5) and b = (3, 5, – 1). Find - 3å + 26. - 3å + 26 =

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Q: Evaluate. (2x+1)/x2+x-1  with endpoints 3 and 1.

A: Consider the given function: fx=2x+1x2+x-1 Now plug-in the value x=3 in the function. This gives,…

Q: Let ā = and b . Find 3ā + b. -

A: We will simply use vector addition rules to find the answer

Q: Let à = (2, 3, 4) and b = ( − 2, 0, — 5). Find à x 6.

A: A detailed solution is given below

Q: Add. -6+ 5+ (-4) (-2) || || ☐

A: Steps and explanations are as follows: When we see an expression like -6 + (-4), we can think of it…

Q: (x+α) 8x = 2 3

A:

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

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Q: 4dx 1. Evaluate x² + 3

A: First I have written the standard formula of integration, just use the formula for the given…

Q: If a = [5,-2,1] and b.= [-1,-3,4], find | -a + 2b |

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Q: Let ū = (6, 0, – 5) and v = ( – 5, - 3, – 7). 4й + З

A: given: u→=6,0,-5 and v→=-5,-3,-7 we have to find 4u→+3v→

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: Simplify. 5-2(2W-2) + w O-3w-9 O*3w+9 O 3w+9 O 3w-9

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Q: Let ā = (3, −7, 6) and b = (4, 4, 8). b) b) x (a + b) a

A: NOTE: Refresh your page if you can't see any equations. . given vectors are

Q: /- wiite ay 2. -5

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Q: Simplify. [21 -28] 70 -35

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Q: Let A = -1 -9 3

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Q: Solve. Enter your answers as a comma-separated list. v-10/v2-5v+4  =  3/v-1   -    5/v-4

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Q: 1. Evaluate: xydydx

A: The given integral

Q: Let a = (-1,0, 5) and 6 = (3,-1,0). Find à x 6. < V

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Q: If x &gt; 4, then x 2 &gt; 16.

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Q: can u double check and answer this again

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Q: Then show the classes that you used for display

A: First make frequency table in proper format:  Classes : ( define proper range )  Calculate…

Q: a 2sin2x-3sinx +1 = in

A: Here, we need to find the exact solution from the trigonometric equation. In solution first, we use…