Question

Which of the following represents a direct variation?

An y table shows the following coordinate pairs: five comma twenty-five, one comma one, and three comma nine.

Lance bought 3 CDs and spent twenty-seven dollars. Jacob bought 5 CDs and spent forty-five dollars.

y equals x minus thirteen

A graph shows a line connecting the points: negative seven comma three and five comma negative four.

Answer 1

@ami

Answer 2

@amistre64