Given a polynomial function f(x), describe the effects on the y-Intercept, regions where the graph is increasing and decreasing, and the end behavior when the following changes are made. Make sure to account for even and odd functions.
• When f(x) becomes f(x) - 4
• When f(x) becomes -f(x+2)

How do you use the elimination method for this question? explain, because i really want to understand!

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?

If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p