Question

Question was provided via image upload.

Explanation:

Define function multiplication

Apply Function Multiplication to express the product.

$$ (mn)(x) = m(x) \cdot n(x) $$

Evaluate at the given value

Substitute \(x = -3\) into the product.

$$ (mn)(-3) = m(-3) \cdot n(-3) $$

Substitute the known function

Using the given function \(n(x) = x\):

$$ n(-3) = -3 $$

Since \(m(x)\) is not defined in the image, we express the final result in terms of \(m(-3)\):

$$ (mn)(-3) = -3 \cdot m(-3) $$

Answer:

Evaluate \((mn)(x)\) for \(x = -3\).

\((mn)(-3) =\) <blank>\(-3 \cdot m(-3)\)</blank>