Fill in the blanks in the following sentence: If A, B and C are any sets, then by definition of set difference x ? A ? (B ? C) if, and only if, x __________ and x __________.
What will be an ideal response?
x ? A; x /? (B ? C)
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Factor the trinomial completely. If the polynomial cannot be factored, write "prime."-x2 - 4x + 96
A. -1(x + 12)(x - 8) B. -1(x - 12)(x + 8) C. -1(x - 12)(x - 8) D. -1(x - 12)(x + 1)
Combine like terms.12 - 10.9x - 12.6x + 11.1
A. -23.5x + 0.9 B. -0.4x C. -23.5x + 23.1 D. -24.5x + 23.1
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = (-x)2
A. 
B. 
C. 
D. 
Provide an appropriate response.What is the relationship between the slopes of two parallel lines?
A. One slope is the reciprocal of the other. B. One slope is the negative of the other. C. There is no general relationship, because the y-intercepts can be different. D. They are equal.