Across
1
Closed shape with straight sides
3
Corner point of a polygon
4
Round shape with all points equidistant
5
Power to which a number is raised
7
Steepness of a line
8
Result of raising a number to an exponent
11
U-shaped curve of a quadratic function
Down
1
Number greater than zero
2
Number with digits after a point
5
Mathematical statement of equality
6
Visual representation of data
9
Collection of distinct elements
10
Mathematical rule or equation