realtimefix247 realtimefix247
  • 17-09-2017
  • Mathematics
contestada

Use a table of values to graph the following quadratic equation. y=‒x2+4x‒3 What is the vertex of this quadratic equation? (A.) (‒1, 9) (B). (2, 1) (C.) (‒4, 3) (D). (1, ‒9)

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catarinamiguel1 catarinamiguel1
  • 17-09-2017
The answer is C because is vertex
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