Solve the polynomial inequality.2x3 + 5x2 - 47x - 140 > 0
A. ?
B. ?
C. ?
D. ?
Answer: C
Mathematics
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Simplify. Express your answer in standard form.(x2 - 4x + 2) + (x3 - 5x + 8) + (4x3 + 6x + 7)
A. 5x3 - 4x2 + 2x + 17 B. 5x3 + x2 - 3x + 9 C. 6x3 - 3x + 17 D. 5x3 + x2 - 3x + 17
Mathematics
Determine whether the statement is true or false.|-9 - (-15)| = |-9| - |-15|
A. True B. False
Mathematics
Solve the linear equation.x -
=
+
x
A.
B.
C.
D.
Mathematics
For the given functions f and g, find the requested composite function value.f(x) = , g(x) = 16x - 3;
Find (f ? g)(7).
A. 99,885 B. 6,717 C. 45,780 D. 106,602
Mathematics