2. What is the value of 3x - 2y if x = 2 and y = 5? *
(5 Points).
Enter your math answer
3. What is the value of 5(2x - y) if x =2 and y
= -3*
(5 Points)
Enter your math answer it’s 2 questions it stops at enter your math answer

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:

is only a line? i think so