Please do 1-10 (Please show easy to follow work) Thank you!

INCREASING DECREASING INTERVALS Find and justify intervals where each function is increasing and intervals where the function is decreasing. You should be addressing continuity, critical values, and creating a sign chart before writing your conclusion. As always, if you do not know the shape of a graph, use your graphing calculator and include a sketch. 1. y = 0* 2. y = sinx on [0, x] 3. y = Ixl 4. V = - 1 5. y = x- - 8x x 2 6. V = = x-1 7. y = x3 - 9x 8. y = Vx2 9. y = V16 - x2 10. y = Inx