Algebra Crossword

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Across
  1. 3. a triangle with all angles less than 90 degrees
  2. 4. the ratio of vertical change to horizontal change
  3. 7. the graph of a quadratic function (looks like V or U)
  4. 10. a transformation in which a figure is enlarged or reduced
  5. 11. theorem, a theorem where the equation is a^2+b^2=c^2
  6. 14. gives you information about the number of real roots or solutions
  7. 15. the sum of the squares of the lengths of the legs (also known as C)
  8. 16. the movement of a figure on a graph so that it is a different position
  9. 19. a triangle with one angle is greater than 90 degrees
  10. 20. all sides of the triangle are equal
Down
  1. 1. all sides of a triangle are not equal
  2. 2. the minimum/maximum point on a parabola
  3. 5. a transformation in which a figure is shifted up, down, left, or right
  4. 6. highest point on a curve (on a parabola)
  5. 8. function, functions that when graphed do not form a line
  6. 9. number, a number that can be expressed as a fraction of two integers
  7. 12. of symmetry, the line of symmetry on a parabola that goes through the vertex (= x value)
  8. 13. lowest point on a curve (on a parabola)
  9. 17. function, the most basic form of a particular type of function
  10. 18. function, any function with the parent function f(x)=x^2