Google ClassroomGoogleクラスルーム
GeoGebraGeoGebra Classroom

Quadratic Explorer

Move the parabola around and look at the "c-value" in the quadratic function. What appears to be true?

該当するものを全て選択
  • A
  • B
  • C
答 (3)を確認

What part of the quadratic equation changes when you move the parabola only left or right?

該当するものを全て選択
  • A
  • B
  • C
答 (3)を確認

When the b value is positive it means the vertex of the parabola has...

該当するものを全て選択
  • A
  • B
答 (3)を確認

When is the b value 0?

Does the b value change when the parabola moves up or down?

該当するものを全て選択
  • A
  • B
答 (3)を確認

What does the axis of symmetry value always exactly match?

該当するものを全て選択
  • A
  • B
  • C
  • D
  • E
答 (3)を確認

Why does it make sense that the axis of symmetry value exactly matches the x value of the vertex?

Move the parabola left and right. Compare the b value to the axis of symmetry value. If someone tells you the b value, how do you think you can figure out the axis of symmetry value?