Algebra Vocab Words

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Across
  1. 5. curve formed by the intersection of a cone with a plane parallel to a straight line in its surface
  2. 6. the point where it crosses the y-axis
  3. 8. highest point of a parabola
  4. 9. the line that splits the parabola
  5. 10. the letters in an equation
Down
  1. 1. the point where it crosses the x-axis
  2. 2. involving the second and no higher power of an unknown quantity or variable
  3. 3. when the parabola opens up
  4. 4. when the parabola opens down
  5. 7. the equation that consitst of three terms