Across
1
Rectangular array of numbers
2
U-shaped curve of a quadratic function
5
Part of a line with two endpoints
6
Steepness of a line
7
Number that divides evenly into another
8
Number less than zero
Down
2
Result of raising a number to an exponent
3
Total distance around a shape
4
Proven mathematical statement
9
Comparison of two quantities
10
Middle value in an ordered dataset