Across
1
Proven mathematical statement
4
Sum divided by count
5
Steepness of a line
6
Visual representation of data
7
U-shaped curve of a quadratic function
8
Line touching circle at one point
9
Amount of space an object occupies
Down
2
Split into equal parts
3
Number less than zero
4
Math using letters for unknown values
7
Number greater than zero
10
Collection of distinct elements