Help please I’ll give yo 90 points!

the answer is D because 36/ -4 gives us -9

Step-by-step explanation:

Step-by-step explanation:

-4x = 36

divide both side by -4

-x = 9

x = -9

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:

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high