Solve the inequality. Express your answer using interval notation.x(4x - 6) ? (2x + 6)2

A. [, ?)

B. [- , ?)

C. (-?, - ]

D. (-?, - ]

Answer: B

Mathematics

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Use the table of values of f to estimate the limit.Let f(x) = , find f(x).

A.
 ; limit = 0.4
B.
 ; limit = -0.5
C.
 ; limit = 0.5
D.
 ; limit = 0.6

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Mathematics

Identify the equation without applying a rotation of axes.8x2 - 9xy + 3y2 + 2x - 3y - 3 = 0

A. ellipse B. parabola C. hyperbola D. not a conic

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Mathematics

Find the future value of the ordinary annuity rounded to the nearest cent.

A. $586,968.19 B. $259,633.62 C. $404,968.20 D. $377,017.32

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Mathematics

Provide an appropriate response.What is a good first step when you are solving 3x2 + 7 = 20x by factoring?

A. Subtract 20x from each side. B. Subtract 7 from each side. C. Divide by 20x on each side. D. Subtract 3x2 from each side.

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Mathematics