Suppose $f$ Is a Linear Function Of $x$ the Slope Is 2

question 19

Multiple Choice

Suppose $f$ is a linear function of $x$ . The slope is 2.16. An increase of 7 units in $x$ causes what change in $f$ ?

• A) A decrease of 15.12 units
• B) An increase of 15.12 units
• C) An increase of 3.24 units
• D) A decrease of 3.24 units

---

Definitions:

Membrane-bound Receptor

A type of receptor that is attached to the cell membrane and is involved in signaling pathways following the binding of a ligand.

Cyclic AMP

A second messenger molecule important in many biological processes, such as signal transduction and intracellular communication.

Adenylyl Cyclase

An enzyme that converts ATP to cyclic AMP, playing a critical role in cell signaling pathways.

Endocrine

Pertains to the system of glands that release hormones directly into the bloodstream to regulate body functions.