Select all of the following that are members of this set: {a € N: a² - 1 is divisible by 4} x {b € Z: bis prime} (1,5) (5,3) (5,2) (10, 13) (12, 12) (11,1)

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A: Given- A student has the following quiz scores: 5, 8, 16, 17, 18, 20. To find- Find the standard…

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A: We have to solve given Questions.

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A: Given- f(x)=sinx-x3+1 To find-  f'(3.1) with step size h=0.5 and 0.25.

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Q: 4. Determine the maximum point of the the graph of y = 12 sin(π - 2x), for x = [-π, π).

A: y= 1-2sin(π-2x) range of sin(x) is [-1,1]Hence for maximum value of y we must have  sin(π-2x)=-1…

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A: By two-column proof we will be showing that A∆B=A∪B. We know that A∆B=A∪B-A∩B.

Q: Then we get bM + cM + fm+ rm bm + cm + ƒM+rM М -аМ+ аnd m = am+ dM + eM + gm + sm dm + em + gM + sM'…

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A: The cost function for producing a new line of jeans is  Cx=x2-7x+30x where x is the number of jeans…

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A: Given:-               Find a formula involving only the connectives and that is equivalent to each…

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Q: 1. Use a table of values to estimate the limit correctly to the nearest hundredth. x' - 3x? +2x –- 6…

A: Please see the answer below.

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Q: 01. What is the point of the minimum of the function y = 4x? + 4x – 15? А. (0.5,-16) В.(-0.5,-16) С.…

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