jazminecraig1010
jazminecraig1010 jazminecraig1010
  • 01-07-2019
  • Mathematics
contestada

Which of the equations below could be the equation of this parabola?

Which of the equations below could be the equation of this parabola class=

Respuesta :

TaeKwonDoIsDead
TaeKwonDoIsDead TaeKwonDoIsDead
  • 01-07-2019

Answer:

B

Step-by-step explanation:

  • Parabola that is opening upward has the form  [tex]y=ax^2[/tex]
  • Parabola opening downward has the form  [tex]y=-ax^2[/tex]
  • Parabola opening leftward has the form  [tex]x=-ay^2[/tex]
  • Parabola opening rightward has the form  [tex]x=ay^2[/tex]

Where a is a constant

Now, looking at the graph given, it takes the form  [tex]x=-ay^2[/tex]

Where a is 3 (matching the answer).

Hence, B is the correct answer choice.

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