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Mathematics, 15.04.2020 03:09 mikeymanfs

Nina knows that the average of the x-intercepts represents the line of symmetry for a quadratic function through the x-axis.
Which equation represents the average of the x-intercepts for f(x) = 4x2 - 24x + 20?
0 -5-1-3
0-19-2 - 4
o 175 = 3
Ā© 2+10 = 4

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Answers: 2

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