LCCC Algebra Crossword Puzzle (anna patterson)

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Across
  1. 2. solutions that seem like solutions after the problem is solved but are not valid
  2. 4. x values of an equation
  3. 5. (-b±√(b²-4ac))/(2a)(2 words)
  4. 7. distance of a value from zero (2 words)
  5. 10. the number of times that a factor is in a polynomial
  6. 12. y=mx+b (3 words)
  7. 13. the real number written in front of the variable with the highest exponent (2 words)
  8. 14. f^-1(x) (2 words)
  9. 15. complex number
Down
  1. 1. horizontal line that rational equation never crosses (2 words)
  2. 3. (b^u)/(b^w)=b^(uw) (2 words)
  3. 6. the interval of values in which all real zeros lie in polynomial functions (2 words)
  4. 8. the value under the square root symbol of the quadratic formula
  5. 9. A(t)=P(1+(r/n))^nt (2 words)
  6. 11. the name of this equation: log₂(x)