Vocab

2. Plot displays two sets of data as ordered pairs
5. variation if it has the form y=kx
6. form linear equation is y-y1=m(x-x1)
10. shifts a graph either vertically, horizontally, or both
13. two or more inequalities
17. intersect from right angles
18. ordered a list of numbers, called terms, that forms a pattern
19. Function function whose graph is not a line or part of a line
20. to estimate or predict values on a scatter plot
24. number,variable,product of a number and one or more variables
25. monomial or the sum of two or more monomials
26. is the ratio of the vertical change to the horizontal change
27. pairs numbers in the domain with numbers in the range
29. parabola is the point at which the parabola intersects the axis of symmetry
30. value function is a v-shaped graph that opens upward or downward

1. tells you how many real-number solutions the equation has
3. a sequence that can be represented
4. graph is composed of distinct, isolated points
7. to estimate or predict values on a scatter plot
8. graph a graph that is unbroken
9. represent the relationship between two variables
11. a formula that can be represented
12. the ratio of any term to its preceding term
14. function that involves repeated multiplication of an initial amount
15. inequality describes a region of the coordinate plane with a boundary line
16. lines in the same plan that never intersect
21. relationship that pairs each input value with exactly one output value
22. form linear equation is Ax+By=C
23. form linear equation is y=mx+b
28. Line for a scatter plot shows the correlation between the two sets of data