The function with a rate change of 3/2 whose graph passes through the point (4,10.5) somebody please help i am not understanding this!

Given:

Rate of change =

Graph passes through the point (4, 10.5)

To find:

The equation of the function of the graph.

Solution:

Rate of change is same as the slope

Slope (m) =

Here

Using point-slope formula:

Add 10.5 on both sides.

The equation of the function is .

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.