Across
1
U-shaped curve of a quadratic function
4
Difference between highest and lowest values
6
Repeated addition
8
Mathematical statement of equality
9
Lines that never intersect
10
Number that divides evenly into another
12
Divisible by two
Down
1
Result of raising a number to an exponent
2
Exact correspondence on both sides
3
Number with digits after a point
5
Visual representation of data
7
Sum divided by count
11
Line segment connecting two circle points