System Crossword - Easy

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Across
  1. 1. A strategy for solving systems of equations that include solving for one variable and using that solution to find the other variable.
  2. 4. a solution of the equation xⁿ = b
  3. 5. a value within the radical symbol
  4. 7. fraction a fraction where there are negative exponents present within either the numerator or denominator
  5. 9. creating a perfect square/cube/power in the denominator so that the denominator is a whole number
  6. 10. # of solutions in a system of two linear, non-parallel lines
  7. 14. Any and all values of the variables that satisfies an equation, inequality, system of equations, or system of inequalities
  8. 15. which system of linear equations does not have a solution?
Down
  1. 2. The point where two lines meet or cross.
  2. 3. # of solutions in a system of parabolic lines(don't meet at vertex)
  3. 6. √16
  4. 8. can be expressed as a quotient of polynomials
  5. 11. A strategy for solving systems of equations  in which you either add or subtract the equations to get an equation to have one variable.
  6. 12. √
  7. 13. a collection of two or more equations with a same set of unknowns.