Find the distance between a and b.
?

?

A. ?
B.
C. 0
D.
E.


Answer: A

Mathematics

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Use the Trapezoidal Rule with n = 4 steps to estimate the integral.

A. 56 B. 112 C. 35 D. 28

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Determine how many of the first 5 statements in the sequence obtainable from the given statement are true.n2 + 2n + 1 is a perfect square.

A. 3 B. 2 C. 4 D. 5

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Complete the graph by shading the correct region.y ? x - 6

A.

B.

C.

D.

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Multiply the monomials.(-9x5)(2x3)

A. -18x8 B. 18x8 C. 18x15 D. -18x15

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