heathalteaira heathalteaira
  • 03-02-2017
  • Mathematics
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Find the axis of symmetry for y=3x^2 +5x-7

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rickyrider35
rickyrider35 rickyrider35
  • 03-02-2017
a = the number before x^2 = 3
b = the number before x = 5
To find the axis of symmetry: -b/2a
x = -5/6

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