Solve for x in the equation x 2 - 4 x - 9 = 29.

Triangle abc is reflected over the line y=x triangle abc has points (-6,-,-1) and (-5,-6) what is the c coordinate

Can someone me with this graph problem by the way i need to know the answers by today since this assignment is due ! !

Let x have probability generating function gx (s) and let un generating function u(s) of the sequence uo, u1, satisfies p(x > n). show that the (1- s)u(s) = 1 - gx(s), whenever the series defining these generating functions converge.