Which expression is equivalent to (b^n)^m

C.

Step-by-step explanation:

We have been given an expression . We are asked to find the equivalent expression to our given expression.

Using exponent property , we can write our given expression as:

Therefore, option C is the correct choice.

2222222222222222222

step-by-step explanation:

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: