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Mathematics, 11.08.2021 20:40, sdlesley66
Which of the following systems of equations can be used to find the quadratic function whose graph passes through the points (1, ā2), (2, ā4), and (3, ā4)?
A.
īīīīī2= a+ b+c4=4a+2b+c4=9a+3b+c
B.
īīīīīā2=ā2aā2b+cā4=ā4aā4b+cā4=ā9aā3 b+c
C.
īīīīīā2= a+ b+cā4=4a+2b+cā4=9a+3b+c
D.
īīīīī1= 4aā2b+c2=16aā4b+c3=16aā4b+c
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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