YulandaDetweiler YulandaDetweiler
  • 24-08-2014
  • Mathematics
contestada

Identity true statements about quadratic function y = ax^{2} +bx+c, where a =/= 0.
(1) It reaches either maximum or minimum at the vertex.
(2) Its domain consists of an increasing and a decreasing interval.
(3) Its whole graph can be in a single quadrant.

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pepe11
pepe11 pepe11
  • 24-08-2014
the true statements are (1) and (2)
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