Geometry Crossword

1. when you put dots on a graph and draw a line threw the points
3. equations that are have the same solution
5. y=mx+b is called what?
7. a graph that forms a straight line
10. c=a2+b2
11. a rate of change
14. two lines in the same plane that are at equal distance from each other and never meet
15. replacing the variables in an algebraic expression

2. a mathematical expression or function so related to another that their product is one
4. the b in y=mx+b
6. lines that intercept at a 90 degree angle with another line
8. made up of 2 or more inequalities
9. y-y₁=m(x-x₁)
12. an equation that states a relationship between one quantity and one or more other qualities
13. the m in y=mx+b