Math Puzzle

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Across
  1. 2. a method of solving a system of equations by replacing one variable with an equivalent expression containing the other variable(Chapt.6)
  2. 4. lines in the same plane that never intersect(Chapt.5)
  3. 8. the y coordinate of a point of where the graph crosses the y-axis(Chapt.5)
  4. 12. the highest degree of any term of the polynomial(Chapt.8)
  5. 15. a method for solving a system of linear equations. You add or subtract the equations to eliminate a variable(Chapt.6)
  6. 16. gives the degree of a root(Chapt.7)
  7. 18. the form of a polynomial that places the terms in descending order by degree(Chapt.8)
  8. 19. a system of equations that has exactly one solution(Chapt.6)
  9. 21. a real number, a variable, or a product of a real number and one or more variables with whole-number exponents(Chapt.8)
  10. 24. the nonzero constant k in the function y=k/x(Chapt.5)
  11. 27. any ordered pair that makes the inequality true (Chapt.6)
  12. 30. a polynomial of two terms(Chapt.8)
  13. 32. a system of equations that has at least on solution(Chapt.6)
  14. 33. a linear equation of a nonvertical line written a y1-y2=m(x-x1).The line passes through the point (x1,y1) with slope m.(Chapt.5)
  15. 35. a system of equations that has no solution(Chapt.6)
  16. 36. an inequality in two variables whose graph is a region of the coordinate plane that is bounded by a line.Each point in the region is a solution of the inequality(Chapt.6)
  17. 37. any ordered pair that makes all of the equations in a system true(Chapt.6)
  18. 38. two or more linear equations(Chapt.6)
  19. 39. the sum of the exponents of its variables(Chapt.8)
  20. 40. a family of functions is a group of functions with common characteristics. A parent function is the simplest function with these characteristics
Down
  1. 1. Ax+By=C, where A,B,and C are real numbers and A and B are no both zero (Chapt.5)
  2. 3. an equation the can be written in the form ax2+bx+c=o(Chapt.9)
  3. 5. y=mx+b(Chapt.5)
  4. 6. the x coordinate of a point where a graph crosses the x-axis(Chapt.5)
  5. 7. made up of two or more linear inequalities(Chapt.6)
  6. 9. any trinomial of the form a2+2ab+b2 or a2-2ab+b2(Chapt.8)
  7. 10. an ordered pair that makes all the inequalities in the system true(Chapt.6)
  8. 11. a system of equations that has infinitely many solutions(Chapt.6)
  9. 13. a monomial or a sum of monomials(Chapt.8)
  10. 14. a relationship that can be represented by a function in the form y=kx where k=0 (Chapt.5)
  11. 17. shows the relationship between two changing quantities(Chapt.5)
  12. 20. an expression of the form a2-b2.It can be factored as (a+b(a-b)(Chapt.8)
  13. 22. are lines that intersect to form right angles(Chapt.5)
  14. 23. the expression under the radical sign in the quadratic formula (Chapt.9)
  15. 25. a polynomial of three terms(Chapt.8)
  16. 26. a method of solving quadratic equations
  17. 28. the simplest form of a linear function(Chapt.5)
  18. 29. a method of factoring that uses the Distributive Property to remove a common binomial factor of two pairs of terms(Chapt.8)
  19. 31. the ratio of the vertical change to the horizontal change(Chapt.5)
  20. 34. an equation that models a linear function(Chapt.5)