Across
- 7. one input is assigned to exactly one output
- 10. middle value of a data set
- 12. y-value
- 14. two values/expressions that are not equal
- 16. a horizontal line that an exponential function approaches but never crosses
- 19. an equation with two or more variables
- 21. x-value
- 23. data represented numerically
- 24. vertical line that passes through the vertex, dividing the parabola into two matching halves
- 26. a letter used to represent one or more numbers
- 27. data value that is far removed from the rest of the data
- 28. average of a data set
- 31. equation with an exponent of one, table with a constant rate of change, graph with a straight line
- 32. number that cannot be written as a fraction
- 36. number that characterizes a data set
- 38. most common solution type, variable = number, one intersection point
- 43. a line that comes closest to all points in a data set
- 47. set of all possible outputs (y-values) for a relation
- 49. the point where the line crosses the x-axis on the graph
- 50. u-shaped curves that a quadratic function makes
- 51. explains what happens at the end of the graph, goes to positive or negative infinite
- 53. to change a value or expression from one form to another
- 55. an expression with a single terms
- 56. number that can be written as a fraction
- 57. the measure of the strength and direction of a linear relationship between two variables
- 58. statistic (r) with a value from -1 to 1 that describes how closely points in a scatterplot cluster about a line
Down
- 1. an expression with two terms
- 2. a function that has different rules for different intervals of its domain (x)
- 3. mathematical statement where two expression are equal
- 4. variables cancel out and false statement, no intersection point
- 5. statistical graph that displays data grouped into intervals of equal width, and is useful for displaying the shape of the distribution of data
- 6. the simplest form of a function
- 8. determines the number of solutions for a quadratic function
- 9. equation with an exponent of two, table that has a vertex and repeating y-values, graph creates a u-shape
- 11. numbers, variables, and operations grouped together to show the value or something with no equal sign
- 13. an expression with four or more terms
- 15. set of two or more equations
- 17. an expression with three terms
- 18. the point where the line crosses the y-axis on the graph
- 20. operation that undo each other and used to solve equations
- 22. list of numbers in a specific order, two types: arithmetic and geometric
- 24. visual model used to multiply polynomials
- 25. value that happens the most in a data set
- 29. equation with an exponent as a variable, table that changes quickly due to multiplying, graph create a j-shape
- 30. formula that can be used to solve quadratics
- 33. y=mx+b
- 34. data data for two paired variables, x and y
- 35. variables cancel out and true statement, infinite number of intersections points due to lines overlapping
- 37. the relationship between two quantities that are changing: y/x, line's steepness
- 39. part of an expression that is added to or subtracted from another part
- 40. graph of bivariate data, data points plotted and can reveal a relationship between two variables
- 41. statistical graph using dots to show the frequency of data values
- 42. statistical graph that show how values in a data set are distributed and five key values that summarize the data
- 44. a term that is just a number and no variable
- 45. the number part of a term with a variable
- 46. table that displays bivariate data by organizing it into rows and columns
- 48. data that can be stored into groups or categories with the aid of names or labels
- 52. highest or lowest point of a parabola
- 54. set of all possible inputs (x-values) for a relation