Complete the ordered pair so that it is a solution of the given linear equation.x + y = 8( , 4), ( , 0), ( , 8)

A. (4, 2), (8, 0), (0, 8)
B. (4, 4), (8, 0), (0, 8)
C. (4, 4), (0, 0), (0, 0)
D. (4, 2), (8, 4), (0, 8)


Answer: B

Mathematics

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Provide an appropriate response.Which of the following space regions is (are) closed?i.The hemispherical region centered at the origin with z > 0 and radius r bounded by 0 ? r ? roii.The xy-planeiii.The half-space x > 0iv.Space itself

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Solve the problem.Determine for base four the smallest and largest four-digit numbers and their decimal equivalents.

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Determine which value(s), if any, must be excluded from the domain of the variable in the expression.

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Find an upper bound for the magnitude |E| of the error in the linear approximation L to f at the given point over the given region.  at  R: |x + 7| ? 0.1, |y + 10| ? 0.1

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Mathematics