Which graph is an example of a function

On a piece of paper, graph . then determine which answer choice matches the graph you drew

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )