Find the average rate of change of the function over the given interval. f(x) = 3x − 2; [0, 5]

To find the avarage rate of change, we first need to find our y-coordinates.
This brings us to our first step: filling in the x-coordinates (of the domain) in the formula.

f(0) = 3*0 - 2 = -2
f(5) = 3*5 - 2 = 15- 2 = 13

We now have found the following coordinates
(0,-2) and (5,13).

To find the avarage rate of change we need to use the following formula:
rate of change = Δy / Δx
With Δ representing the change of coordinates. Filling in this formula, gives us:
rate of change = 

So our the average rate of change on the interval (domain) [0,5] is 3.

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.