For the functions f(x) and g(x), evaluate the indicated function.Find (f ? g)(2) when f(x) = x - 6 and g(x) = -3x2 + 12x - 4.
A. -96
B. 64
C. -128
D. -32
Answer: D
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Identify all of the symmetries in the following figure.
A. It has reflection symmetries; it can be reflected across a vertical line through its center, a horizontal line through its center, or either of its diagonals, and its appearance remains the same. B. It has translation symmetry (if imagined to extend in both directions). It also has reflection symmetry (across a horizontal line between the jagged lines). C. It has rotation symmetry; it can be rotated through 180° and its appearance remains the same. It also has translation symmetry (if imagined to extend in both directions). D. None of these.
Completely factor the polynomial or state that the polynomial is prime.1000x3 - 343
A. (10x - 7)(100x2 + 49) B. (1000x - 7)(x2 + 70x + 49) C. (10x + 7)(100x2 - 70x + 49) D. (10x - 7)(100x2 + 70x + 49)
Determine if the statement is true or false.
1. All terms in an axiomatic system can be defined 2. Mathematicians use both induction and deduction. 3. A postulate is the same as a definition.
Sketch the curve.
