The binomial (a+5) is a factor of a +7a+10. What is the other factor?
(a+2)
(a+5)
O (a-2)
9 (a-5)

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

How can you tell when x and y are not directly proportional?

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?