each plant takes up a circular area with a diameter of 12 inches. what is the approximate total amount of area taken up by 12 plants

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:

justin bieber ml.

b

step-by-step explanation:

the word superfluous means unnecessary

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled