For questions 6-10, find The difference of the polynomials, write your answers in descending order 6. (3x^2-9x+4)-(2x^2+2)

x^2-9x+2

Step-by-step explanation:

Remove the unnecessary parenthesis.

So 3x^2-9x+4-2x^2+2

Then just combine like terms.

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: