Which graph represents the function f(x)=|x-2|-1

Ahomeowner plans to hang wallpaper on one wall of a bedroom that is 10 feet long if a stripe of wallpaper is 20 inches wide and stripes or hung vertically how many stripes on wall paper with the homeowner required

Find dy/dx using implicit differentiation ln(20+e^xy)=y

An ant travels at a constant rate of 30cm every 2 minutes. at what speed does the ant travel per minute