11
a function, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis.
select the appropriate domain for this situation
the set of all positive real numbers
a.
b.
c.
the set of all real numbers
the set of all positive integers
d.
the set of all integers

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.