Solve the polynomial inequality.(x + 7)2(2x + 3)(x - 2) > 0
A. [-7, -1.5) ? (2, ?)
B. (-?, -7) ? (-7, -1.5) ? (2, ?)
C. (-?, -1.5) ? (2, ?)
D. (-?, -6) ? (-6, -7) ? (2, ?)
Answer: B
Mathematics
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Solve the problem.Find the length of the unknown side of the right triangle, where a and b are the legs and c is the hypotenuse. a = 6, b = ?, c = 10
A. b = 10 B. b = 8 C. b = 7 D. b = 9
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Write the decimal as an equivalent percent.0.00058
A. 0.058% B. 0.000058% C. 0.58% D. 0.0058%
Mathematics
Graph the rational function.y =
A.
B.
C.
D.
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Graph the ellipse.16(x - 1)2 + 9(y - 2)2 = 144
A.
B.
C.
D.
Mathematics