Evaluate the Function as Indicated $f(-r)$ When $f(x)=7-4 x$

question 150

Multiple Choice

Evaluate the function as indicated.
-Find $f(-r)$ when $f(x) =7-4 x$ .

• A) \( 7+r x \)
• B) \( r-4 x \)
• C) \( 7+4 \mathrm{r} \)
• D) \( 7-4 \mathrm{r} \)

---

Definitions:

Developmental Psychologists

Professionals specializing in studying how human beings change over the course of their lives, focusing on emotional, mental, and social growth.

Living With HIV

The experience and management of life following a diagnosis of human immunodeficiency virus (HIV), focusing on treatment, coping, and maintaining quality of life.

Mercury

A chemical element with the symbol Hg and atomic number 80, known for being a dense, silver liquid metal at room temperature.

Industrial Production

The measure of the output of the industrial sector of the economy, which includes manufacturing, mining, and utilities.