Let p be the set of all kings and queens regnant of england, and let p0 be the set of all kings and queens regnant of england except elizabeth ii. let s represent the successor function; for example, s(william i) = william ii. note that s is a function from p0 to p.
is this 1-1 and onto?

answer is c

step-by-step explanation:

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

c. (3,2,6) is the answer.