Answer the question.If the graphs of a system of two equations are both parabolas, what are the possible numbers of solutions (with real coordinates) of this system?
Fill in the blank(s) with the appropriate word(s).
0, 1, 2, 3, or 4
Mathematics
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What is the locus of points in a plane that are equidistant from points X and Y?
What will be an ideal response?
Mathematics
The graph is a translation of one of the basic functions defined by y = x2, y = x3, y = 
, or y = 
. Find the equation that defines the function.
A. y = (x - 2)2 + 2 B. y = x2 - 2 C. y = (x + 2)2 D. y = (x - 2)2
Mathematics
Solve the system by the method of elimination and check any solutions algebraically.
?
?
?
A. (4, - 3) B. (4, 3) C. ?(7, - 7) D. ?(- 4, 3) E. ?(- 4, - 3)
Mathematics
Use sigma notation to write the sum.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics