Alg 2 Vocab 3

3. a change in the position, size, or shape of a figure or graph
5. any digit that is measured or estimated
7. value function a function whose rule contains absolute value expressions
10. by means of or with respect to numbers
12. a solution of a derived equation that is not a solution of the original equations
14. an indication of how close a measurement corresponds to the actual value being measured
16. value distance from a number and zero
17. a relation in which each input has exactly one output
19. the matrix of the coefficients of the variables in a linear system of equations
20. the number of significant digits in a measurement
21. a method of multiplying sets of polynomials
22. the ratio of two equal quantities, each measured in different units

1. a quantity chosen as a standard in terms of which other quantities may be expressed
2. the simplest function with the defining characteristics of the family
4. using the rules of algebra to simplify or solve
6. a real number associated with a square matrix
8. equal in value, amount, function, or meaning
9. of or relating to geometry or to the principles of geometry.
11. a compound statement that useds the word and
12. the official currency of the European Union and its territories
13. irrelevant or unrelated to the subject being dealt with
15. the highest point; the top or apex
18. number in front of the variable
23. a method of solving systems of linear equations using determinants