1. [-/2 Points] LARCALC12 3.3.013. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Identify the open intervals on which the function is increasing or decreasing. {Enter your answers using interval notation.} y =X\\ 64 x2 increasing decreasing Need Help? 2. [-/2 Points] DETAILS LARCALC12 3.3.017. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Identify the open intervals on which the function is increasing or decreasing. (Enter your answers using interval notation.) flx)=x+ 2cos(x), 0