Across
1
Number greater than zero
4
Visual representation of data
6
Rectangle with four equal sides
9
Part of a line with two endpoints
10
Value that does not change
Down
1
U-shaped curve of a quadratic function
2
Steepness of a line
3
Distance from center to edge of circle
5
Amount of space an object occupies
7
Comparison of two quantities
8
Exact correspondence on both sides