Algebra Crossword

3. The set of output values for a function
4. A symbol, often a letter, that represents a certain quantity.
7. The term that describes lines that intersect to form a 90 degree angle
8. The point on a line segment that divides the line into two congruent lines
12. The term that describes lines that have the same slope but different y-intercepts
15. An entire group of objects or people
16. Angles that share both a vertex and a side.
18. An investigation that has results that vary
19. A group of at least two linear equations
20. The number’s distance from zero on a number line
21. A phrase in mathematics that has numbers and operations, but no variables.
22. A statement that compares two quantities that are not definitely equal.
24. The linear relationship that is written as y=kx, where k is the constant of variation
25. The property that states that the order of the numbers in an addition problem does not change the result.

1. An equation that describes both the slope and y-intercept of a line
2. The ratio that compares the difference in y values to the difference in x values between two given points on a line
5. That property that states that changing the grouping around the factors in a multiplication problem does not change the result.
6. A part of a population
9. A number that measures the likelihood of an event occurring
10. The set of input values for a function
11. A correspondence between two sets in which each input has only one output
13. A phrase in mathematics that has at least one variable.
14. Possible results of experiments
17. A collection of at least one outcome
23. An angle that measures exactly 90 degrees.