Math Crossword

3. A straight line that can be drawn from a vertex to all the other vertices of a polygon
6. Tells us how big or how small to make a figure
8. A set of ordered pairs
9. An equation that when graphed makes a straight line
12. A transformation that involves a "slide" of a figure or shape
13. A variable, a number or any combination of both using multiplication
14. A function whose graph is a straight line that is nonvertical and can be written as y=mx+b
15. Solving for a variable x or y then plug in the expression into the other equation
18. Has an equal sign that is between two expressions forming 2 sides
22. Ax+By=C
23. 3 sided polygon
24. A closed figure that has 3 or more sides that are straight
25. Number that makes an equation a true statement

1. Next to, side by side
2. A line that intersects 2 or more lines
4. Mr. Gallagher's dog
5. based on opposites and or creating opposites
7. "Turn" is a transformation that turns a figure in a given direction a certain number of degrees around a point of rotation
10. y-y1=m(x-x1)
11. A transformation in which a figure gets larger or smaller with respect to the center of dilation
16. A table, graph, relation, md or equation where the x value does not repeat
17. Math sentence that has numbers, variables, or any combinations using math operations
19. y=mx+b
20. Where the graph of a line crosses an axis
21. Same or equal to
22. Steepness