Algebra 2 Crossword Puzzle

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Across
  1. 1. corners of geometric shapes
  2. 3. (ad)-(bc)=x
  3. 5. less than zero, x<0
  4. 6. ax2+bx+c
  5. 10. the path of a projectile
  6. 12. y=mx+b
  7. 13. When it is squared, it gives a negative result. EX: a+bi
  8. 14. the square ____ of 25 is 5
Down
  1. 1. common end point of 2 or more rays or line segments
  2. 2. -/+b= the square root of (b2)-4(a)(c) divided by 2(a)
  3. 4. any rational or irrational number
  4. 7. a line that divides a figure into 2 symmetrical parts where each side mirrors the other
  5. 8. an integer or a fraction, _______: fractional
  6. 9. number that cannot be written as a fraction EX: pi
  7. 11. greater than zero, x>0