Scientific Notation, Pythagorean Theorem, Vertex Form Review

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Across
  1. 3. The prefix 'quad' means ____________ .
  2. 5. A negative value for 'a' make the parabola ___________ .
  3. 6. The vertex is the ____________ point of a parabola.
  4. 7. In vertex form, the 'h' makes the parabola go ____________ or right.
  5. 11. Gave us the Pythagorean Theorem.
  6. 13. The most frequent number (if it exists)
  7. 14. The difference between the greatest and smallest number
  8. 15. In scientific notation, large numbers have ____________ exponents.
  9. 16. Another word for 'average'
  10. 17. Most numbers we deal with are expressed in ___________ form rather than scientific notation.
  11. 18. In scientific notation, the coefficient must be greater than one and less than ____________ .
Down
  1. 1. The vertex is the ____________ point of a parabola.
  2. 2. Like many things in nature, a parabola has ____________ .
  3. 4. If 'x-3' was within the parenthesis, the parabola would move ___________ .
  4. 8. In vertex __________ , the vertex and any transformations are easy to identify.
  5. 9. In scientific notation, small numbers have ____________ exponents.
  6. 10. In a ____________ , something must be squared.
  7. 12. The longest side of a right triangle.
  8. 13. The 'middle' number
  9. 17. In vertex form, the 'k' makes the parabola go up or ____________ .