Quadratic Vocab Activity

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Across
  1. 7. If the function values increases as the input values increase within that interval.
  2. 11. X=-b/2a.
  3. 12. y=a(x-h)2+k
  4. 14. to show the value falls between two endpoints.
Down
  1. 1. Imaginary line that runs through the center of a shape or object.
  2. 2. expressing the polynomial as a product of its linear factors.
  3. 3. If (x) decreases with a decrease in x.
  4. 4. behavior of the graph of as approaches positive infinity or negative infinity.
  5. 5. The value of function at it's highest point. Similarly, The value of function at it's highest point.
  6. 6. ax2 + bx + c = 0
  7. 8. A point where two straight lines or rays meet.
  8. 9. The points of where the graph of the quadratic equation crosses the x-axis.
  9. 10. If the value of the discriminant is zero, there is one real solution for x.
  10. 13. the y-value where the graph of the equation crosses the y-axis.