Calculate the discriminant, explain what type of solution can be expected, and which method of solving would be best for each given this information. g(x )= - x^{2} -3x + 13

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?