I need help asap please

Describe how making an ‘and’ compound sentence effects your solution set

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

Which is the graph of this function 3 square root of x plus one if