Math Vocab Crossword

5. any number that cannot be written as a fraction
9. any rational number that doesn't involve a decimal
10. any integer that is a positive number
11. the vertex of a parabola if it opens upwards
12. symbol that indicates the act of square rooting a number
13. the longest side of a right triangle
14. two lines in a triangle that are perpendicular and connected by a hypotenuse
15. b^2 - 4(a)(c) in the quadratic formula
17. a set of three numbers that make up the legs and hypotenuse of a right triangle
18. the vertex of a parabola if it opens downward

1. the number of solutions to a set of functions when the two lines are inside each other
2. any whole number that isn't 0
3. the number of solutions to a set of functions when the two lines are parallel to each other
4. the change in rise over the change in run of a line
6. the location of the vertex on the x-axis
7. the point in which two lines meet at a specific location on a graph
8. any number that can be written as a fraction
16. a set of values that are either <, >, ≤, or ≥ to each other