Algebra 2 Vocabulary

2. parts of an expression separated by + or -.
5. a line that travels parallel to the x-axis.
7. when two lines travel apart from each other with the same slope and never intersect.
8. to rewrite an equation as simply as possible.
10. a mathematical sentence built from expressions using one or more equal signs.
15. shortcut for long division of polynomials.
16. an equation consisting of multiple monomials.
17. the symbol used to indicate cube roots or “n” roots.
18. the plotting of points on a plane.
19. the name of the formula used to determine the zeros.
21. a number that can not be written as a simple fraction.
22. when two lines intersect at a ninety degree angle.
24. a graph of a line.
26. the point on a graph where two lines cross
27. a continuous extent of length. Straight or curved.
30. the number that comes before a variable in a term.
32. the part of the quadratic equation b^2-4ac.
35. a polynomial with three terms.
37. the angle of a graph.
38. numbers consisting of the variable “i”.
39. the answer to an equation or a problem.
40. numbers that make a binomial equal to zero.

1. a “U” shaped curve with specific proportions.
3. the quantity that cancels out a given quantity.
4. not a real number.
6. x in the expression y^x.
9. a polynomial of the third degree.
11. a line that travels parallel to the y-axis.
12. where a line crosses an axis.
13. the pair of numbers giving the location of a point on a graph.
14. a number that can be written as a simple fraction.
20. how many times a specific number is a zero in a polynomial.
22. can not be factored.
23. the property used to a number outside a pair of parentheses to the numbers inside.
25. any number on the number line.
28. a polynomial with two unlike terms.
29. polynomials than divide evenly into p(x).
31. a mathematical sentence used to make a graph.
33. a number that never changes.
34. a polynomial with only one term.
36. the point at which a parabola makes its sharpest turn.