Across
- 5. graph of y=f(x)shift up or down coordinate plane.
- 6. set of all input values of a function
- 7. statement that compares two quantities using an inequality symbol
- 8. two lines that are at right angles to each other
- 10. support for statements that require algebra
- 12. line of best fit
- 14. functions that map real numbers to real numbers
- 16. a shift of the graph to the left or right
- 19. a relation that associates each value in domain with exactly one value on range.
Down
- 1. a function that's written y=mx+b
- 2. y=f(x)
- 3. disort shape of graph includes stretches and shrinks
- 4. leave size and shape of graph unchanged
- 9. a statement of equalities between two expressions
- 11. four parts of a graph
- 12. set of all output values corresponding to elements in domain
- 13. general term for a set of ordered pairs (x,y)
- 15. reciprocal of period of sinusoid
- 17. equation that,s always true throughout domain
- 18. measure of central angle whose arc has length=circle's radius