Answer the question.If the graphs of a system of two equations are both circles, what are the possible numbers of solutions (with real coordinates) of this system?
What will be an ideal response?
0, 1, 2, or an infinite number
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The graph of a function f is provided. Determine the requested function value.f(-1)
A. -2 B. -28 C. -4 D. 2
Factor the trinomial completely.3x3 + 12x2 - 36x
A. 3x(x - 6)(x + 2) B. 3x(x + 6)(x + 2) C. 3x(x - 6)(x - 2) D. 3x(x + 6)(x - 2)
Find the domain of the function.y = 
A. (-?, ?)
B. [-7, ?)
C. [0, ?)
D. (-?, 
Provide an appropriate response.A manufacturer produces products A and B for which the average costs of production are constant at 3 and 5 (dollars per unit), respectively. The quantities qA, qB of A and B that can be sold each week are given by the joint-demand functions qA = 10 - pA + pB' and qB = 12 + pA - 3pB' where pA and pB are the prices (in dollars per unit) of A and B, respectively. Determine the prices of A and B at which the manufacturer can maximize profit.
What will be an ideal response?