If the parent function is y = 2^x which is the function of the graph? 4
2
-2
2
4
6
х
-2
-4

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:

25/6 hope it : )

step-by-step explanation:

the square root of 16 is 4.

4*4 = 16

the ordered pairs for the given function are of the form