The dollar value of a stock x weeks after a change in management is give by the function: f(x) = x²-14x+30ln(x+1)+32, 0≤x≤7. Find the intervals when the value of the sock was increasing and also determine the maximum value of the stock during this time. PLEEASEE HELP ME!!! and please show the work so that I can understand how to do this!! It truly means the world to me, thank you so much!!!