Use interval notation to describe the interval of real numbers.x ? 3

A. (?, 3)
B. (-?, 3]
C. (3, ?)
D. [3, ?)


Answer: B

Mathematics

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Obtain a slope field and add to its graphs of the solution curves passing through the given points.y' = -y2 with (0, 1)

What will be an ideal response?

Mathematics

Perform all operations in correct order.20 + 13 × 25

A. 825 B. 345 C. 285 D. 58

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Add. ? ?

A. 2,061 B. 1,831 C. 1,861 D. 1,871 E. 1,761

Mathematics

If y varies directly as x, find the direct variation equation for the situation.y = 1.4 when x = 0.7

A. y = 0.7x B. y = 0.5x C. y = x + 0.7 D. y = 2x

Mathematics