Find All Rational Zeros $$f ( x ) = 4 x ^ { 3 } - 8 x ^ { 2 } - x + 2$$

question 188

Multiple Choice

Find all rational zeros.
- $$f ( x ) = 4 x ^ { 3 } - 8 x ^ { 2 } - x + 2$$

• A) \(\frac { 1 } { 2 } , - \frac { 1 } { 2 } , 2\)
• B) \(1 , - 1,2\)
• C) \(\frac { 1 } { 2 } , - \frac { 1 } { 2 } , - 2\)
• D) \(2 , - 2,2\)

---

Definitions:

White Pulp

Lymphatic tissue in the spleen composed of lymphocytes and macrophages, involved in the immune response.

Germinal Center

An area inside lymph nodes where mature B cells grow, evolve, and alter their antibody genes while responding to an immune challenge.

Afferent Vessels

Blood vessels that carry blood toward a particular organ or tissue, often referring to the vessels entering an organ.

Efferent Vessels

Blood vessels or lymphatic vessels that carry fluid away from an organ or tissue, as opposed to afferent vessels that bring fluid to it.