Solve.2x2 = 5

A.
B.
C.
D.


Answer: D

Mathematics

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The position vector of a particle is r(t). Find the requested vector.The acceleration at t = 1 for r(t) = (9t - 2t4)i  + (6 - t)j + (3t2 - 5t)k

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

A.
B.
C.
D.

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Solve the inequality and write the solution set in interval notation.- 14x ? 56

A. [-4, ?) B. [4, ?) C. (-?, 4] D. (-?, -4]

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Factor out the GCF from the polynomial.48x5y + 54xy3

A. 6xy(8x4 + 9y2) B. 6y(8x5 + 9xy2) C. 6x(8x4y + 9y3) D. xy(48x4 + 54y2)

Mathematics