The ordered pairs (1, 6), (2, 12), (3, 18), (4, 24), and (5, 30) represent a function. What is a rule that represents this function? (1 point)
y = 6x
y = (x + 6)2
y = x6
y = 6x

Is the relationship a function that is increasing or decreasing? Is the relationship a function that is linear or non linear?

Number of College Courses Time spent on homework

1 3

2 6

3 8

4 12
increasing; linear
increasing; non linear
decreasing; linear
decreasing; non linear