What is 12*12/2 give me the awnser

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

What is the equation of a line passing through (-6,5) and having a slope of 1/3