Across
- 3. first number in an ordered pair
- 6. second number in an ordered pair
- 8. function where the graph is straight
- 11. the most common number in a data set
- 12. a changing number represented by a letter
- 13. a way to remember the trig ratios
- 14. the middle number of a data set
- 16. a number with exactly two factors
- 20. form of a quadratic equation: y = ax^2+bx+c
- 22. change in y divided by change in x
- 23. function where the graph is a parabola
- 24. expressions with symbols like < or >
- 25. a transformation of a graph that shifts it up, down, left, or right
- 29. algebraic expression with an equal sign
Down
- 1. the value a variable equals to make the equation true
- 2. an ordered list of numbers
- 4. a sequence where you multiply by a constant
- 5. form of a quadratic equation: y = a(x - p)(x - q)
- 7. a trig function that equals the ratio adjacent over hypotenuse
- 9. a picture of all solutions to a function
- 10. form of a quadratic equation: y = a(x - h)^2 + k
- 15. combo of variables, numbers, symbols, but no equal sign
- 17. the odds, or likelihood, that an event will occur
- 18. the average, where you take the sum divided by the number of data
- 19. the most basic function in a family of functions
- 21. a sequence where you add a constant
- 26. a set of two or more equations/variables
- 27. highest or lowest point of a parabola
- 28. another word for an exponent