Tanner Algebra 10.6 Due 10.8

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Across
  1. 9. Makes the parabola wider 0 less than |a| less than 1
  2. 10. Flipping the parabola across the x axis a less than 0
  3. 12. Quadratic written as f(x) = ax^2 + bx + c
  4. 13. f(x) = a(xh)^2 + k shows the vertex
  5. 14. The U shaped graph of a quadratic function
  6. 16. Function A function whose graph is a parabola
  7. 17. The highest or lowest point of a parabola
  8. 18. Vertical line dividing the parabola in half
  9. 19. Makes the parabola narrower |a| greater than 1
  10. 20. The highest point of a parabola that opens downward
Down
  1. 1. Parabola faces downward a less than 0
  2. 2. Intercept The point where the parabola crosses the y axis
  3. 3. Part of the quadratic formula b^2 - 4ac determines the number of solutions
  4. 4. Formula x = -b ± √(b^2 - 4ac) / 2a used to find the roots
  5. 5. The x values where the parabola crosses the x axis
  6. 6. Moving the parabola left or right
  7. 7. The lowest point of a parabola that opens upward
  8. 8. Intercept The points where the parabola crosses the x axis
  9. 11. Moving the parabola up or down
  10. 15. Parabola faces upward a greater than 0