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Across 8. An equation in the form y-y2=m(x-x1) 9. An expression finding the square of a number 11. A linear equation written y=mx+b 12. The most basic function, y=kx 14. The number part of a term with a variable 15. The relationship of two variables x and y, xy=k 16. An equation that can be written in the form ax+by=c 18. A probability based on a repeated number of trials 19. How far a number is from zero 21. Rise over run, the change of y over the change of x 23. A property that can be used to find the product of a number and a sum of numbers 24. The integers that are less than 0 27. The side opposite the right angle of a triangle 29. The input variable of a function 30. zeros, the solutions to polynomials that equal zero 31. A mathematical sentence using the greater than or less than sign 32. Pairing exactly one input with one output 35. A selection of objects in which order is not important 36. A monomial or a sum of monomials 38. What the four regions of the coordinate plane are divided into 42. An x-value for a graph, the solution(s) 45. The rules for order of operations 46. An equation whose graph is a straight line 47. A number that cannot be written as a fraction 48. A number in the range 49. The set of all outputs of a function 50. A function with a graph that consists of isolated points 52. A mathematical sentence formed by placing the = symbol between two expressions 53. A term with a number but no variable

Down 1. The expected probability, all outcomes equally likely 2. A graph used to determine whether there is a relationship or trend 3. An expression that includes at least one variable 4. Does not graph a straight line 5. The pairing of a set of inputs with a set of outputs 6. When a quantity grows by the same percent over equal time periods 7. An outcome or a collection of outcomes 9. The comparison of two numbers using division 10. When a quantity decays by the same percent over equal time periods 12. A number that is the square of an integer 13. A number in the domain 17. The relations of two variables x and y, y=kx 20. The relationship between paired data 22. Ax+By=C 23. The set of all inputs of a function 25. A function with a graph that is unbroken 26. The output variable of a function 28. An arrangement of objects in which order is important 33. The graph of the inverse variation 34. A fraction that compares two quantities measured in different units 37. A letter that is used to represent one or more numbers 39. A polynomial with three terms 40. The zeros of a quadratic equation 41. The lowest or highest point on a parabola 43. The number inside a square root symbol 44. The y-coordinate of a point where a graph crosses the y-axis 51. An expression that represents repeated multiplication