Talia is packing a moving box. she has a square-framed poster with an area of 9 square feet. the cube-shaped box has a volume of 30 cubic feet. will the poster lie flat in the box? explain.

i think No beacuse 9 times 3 is 27 so there is going to be 3 extra

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:

d

step-by-step explanation: