Part A: Which of the following is the factored form of f(x)? A. f(x) = (2x + 1)(x – 8) B. f(x) = (2x – 1)(x + 8) C. f(x) = 2(x + 4)(x – 1) D. f(x) = 2(x – 4)(x + 1)

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:

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer