Home > Algebra > Quizzes > Algebra 2 Vocab
Algebra 2 Vocab
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 67% Most missed: “Rewriting an expression as the product of its factors. | Example:”
Algebra 2 Vocab
Time left 00:00
25 Questions

1. a set of two or more linear equations that use the same variable

2.
a logarithm with base e, written as ln

3.
An expression of the form a² - b².

4. restrictions on the variables of the objective function in a linear programming problem

5. any number that can be expressed as a fraction
Example: ¾

6.
A solution of an equation derived from an original equation that is not a solution of the original equation.
Photo | The extraneous solution is crossed out

7. A relation which one element from the domain is paired with range

8. an inequality in two variables whose graph is a region of the coordinate plane that is bounded by a line

9. An operation that moves or changes a geometric figure in some way to produce a new figure

10. The x-coordinate of the point where a line crosses the x-axis.

11. The set of x-coordinates of the set of points on a graph; the set of x-coordinates of a given set of ordered pairs. The value that is the input in a function or relation.

12. The simplest function in a family; all functions in the family are transformations of it

13. a three-dimensional space where each point is described uniquely using an ordered triple of numbers

14. a factor that can change in an experiment in response to changes in the independent variable

15. a system of linear equations that has a unique solution

16. An exponential function where b is greater than zero but less than one.

17.
The shape of the graph of a quadratic function.

18. variable that is changed in an experiment

19.
Growth at a constant rate of increase per unit of time; can be expressed as a constant fraction or exponent

20.
x coordinate of a point where a graph crosses the x axis/ y coordinate of this point is zero

21.
The process of finding the last term of a perfect square trinomial.

22.
Natural numbers ( counting numbers) and zero; 0, 1, 2, 3...

23. an equation whose graph is a straight line

24.
The line dividing a parabola into two parts.

25. ax + by = c