IF SOMEONE DOES MY EXAM ILL GIVE THEM ALL OF MY POINTS ITS ONLY 12 QUESTIONS

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

If rt is greater than ba, which statement must be true ?

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.