Coordinate Algebra

2. the amount of space inside the boundary of a flat object such as a triangle or circle
6. a figure especially a closed plane figure having two or more usually straight sides
7. is a transformation that flips a figure across a line
9. lines that form and meet at right angles
13. a pattern in the data
14. is a graphical representation of the solution set for the equation
15. the point on the segment that divides it into two equal parts

1. a part of a line or curve between two points
3. a number that when multiplied by the original number has a product of 1
4. are similar to equations in that they are mathematical equations
5. of or pertaining to two numbers related by congruence
8. is a literal equation that states a specific rule or relationship among quantities
10. the measure of the rate of change of one variable with respect to another
11. a restriction or limitation on either the input or output values
12. the point at which the line intersects the x- and y-axis