math vocabulary

2. of symetry- quadratic function is the vertical line through the vertex.
5. expression-the simplified form ,its numerator and denominator has nothing in common.
7. numbers- whole numbers
8. -of the inverse relation is the range of the origional relation and that the range of the inverse relation.
10. to write a trinomial as a product of binomials
13. -is a mapping or pairing of input values without output values
14. division -uses the coefficent of the quotient to divide a polynomial
15. the square- a process that allows you to write an expression of the form x2+bx as the square of a binomial.
17. - using < or >
18. funtions-maps that output values back to their origional input values.
19. numbers -are an expanded system of numbers using the imaginary unit(i)

1. format -the graph has a vertex (h,k)and is symettric in the line x=h
3. -the ratio of vertical change(the rise)to horizontal change(the run)
4. the graph of a quadratic function is u-shaped .
6. inequality -two simple inequalities joined by "and" or "or
9. highest or lowest point in a graph
11. three coefficients
12. complex numbers- plot the complex plane
16. functions -functions are represented by a combination to a part of the domain