Across
- 1. when a shcage in one variable causes a change in another variable
- 5. a literal equation that shows how one variable is related to one or more other variables
- 8. to predict a value outside the range of known values using a graph or its equation
- 9. the expression b^2-4ac in the quadratic formula
- 11. a relation that pairs each input with exactly one output
- 12. a polynomial with two terms
- 15. an equation that is true for all values of the variable
Down
- 2. how close a measured value is to the acute value
- 3. a statement that two expressions are equal
- 4. the set of all possible input values of a function
- 6. a junctions graph moves down as x moves to the right
- 7. when an operation performed on any two numbaers in the set results in a number that is also in the set
- 10. a line that a qraph approaches more and more closely
- 13. a mathematical sentence that compares expressions
- 14. a relationship between data sets