Across
- 4. A function is ____ when f(-x)=f(x)
- 6. What ΔY/ΔX finds
- 11. A combination of terms using addition and subtraction
- 12. When finding the sun of the terms in a sequence, ___ Notation can be used (the answer means “sum”)
- 15. Number that displays how well an equation matches dot data
- 18. A function is ____ when f(-x)=-f(x)
- 20. A ratio of polynomial functions ex: f(g(x))
- 25. When a sequence is based on constant addition to get the next term, it is _____
- 29. Equation used to solve any type of quadratic equation
- 31. A single number or combination of numbers and variables using multiplication and division
- 32. The sun of the terms of a sequence
- 33. The number that appears in the middle when data is written in order from smallest to largest
- 36. The vertex of a parabola
- 37. When both sides of a linear equation are equal; infinite solutions
- 38. What “d” is in a(n)=a(n-1)+d
- 40. Graphically displays two related sets of data
- 41. A “fancy” word for exponent
- 42. The shape of a normal curve
- 43. A quantity that is represented by an unknown letter
- 44. When terms in a sequence are found by operations on previous terms, it is ____
Down
- 1. Test used to see if a graphed relation is a function
- 2. Fractions that have other fractions within their numerators and/or denominators
- 3. Two or more terms that have the same variables raised to the same powers
- 5. When a function has a variable in its power, it is ______
- 6. y=ax^2+bx+c is the ______ of the quadratic equation
- 7. The set of all y-values
- 8. If a statistical study uses data that comes from sources that have a particular interest in the impact of the statistics, it is ___
- 9. A large amount of money borrowed from a bank on which interest is calculated on a regular basis
- 10. Term used to describe a function’s x intercepts (answer is not roots)
- 13. A combination of a real number with an imaginary number (a+bi)
- 14. The highest number that can be divided into every single value of a problem (abbreviated)
- 16. What “k” is called in y=kx or (y/x)=k
- 17. The input variable is also called the ____ value
- 19. 1,4,9,16,25,36 are all ____
- 21. b^2-4ac is the _______
- 22. When “i” is present, a solution becomes _________
- 23. When no set of values work for a linear equation; no solution
- 24. The average of all values present in data
- 26. Linear equation with exactly one output value for each input value
- 27. The lowest possible denominator that is shared between 2 or more fractions (abbreviated)
- 28. In a statistical study, this is a representation of the entire population
- 30. The Set of all x-values
- 34. The output variable is also called the ____ value
- 35. The x coordinate of the vertex
- 39. When a sequence is based on constant multiplication to get the next term, it is _______