When mathematicians use a two-dimensional array, they often call it a
a.
matrix
b.
grid
c.
net
d.
mesh

The following function returns a string of length n whose characters are all 'x'. give the order of growth (as a function of n) of the running time. recall that concatenating two strings in java takes time proportional to the sum of their lengths. public static string f(int n) { if (n == 0) return ""; if (n == 1) return "x"; return f(n/2) + f(n - n/2); } options: a) constant b) logarithmic c) linear d) linearithmic e)quadratic f)cubic g) exponential

Which type of file can be used to import data into a spreadsheet?

What is the original authority for copyright laws