Solve the Equation by Using the Quadratic Formula $$- \frac { 4 } { 3 } = \frac { 1 } { 6 } x - 5 x ^ { 2 }$$

question 162

Multiple Choice

Solve the equation by using the quadratic formula.
- $$- \frac { 4 } { 3 } = \frac { 1 } { 6 } x - 5 x ^ { 2 }$$

• A) \(\left\{ \frac { 1 } { 10 } \pm \frac { \sqrt { 161 } } { 10 } \right\}\)
• B) \(\left\{ - 8 , \frac { 9 } { 30 } \right\}\)
• C) \(\left\{ \frac { 1 } { 16 } \pm \frac { \sqrt { 959 } } { 16 } i \right\}\)
• D) \(\left\{ - \frac { 1 } { 2 } , \frac { 8 } { 15 } \right\}\)

---

Definitions:

Antibody-Mediated Immunity

A aspect of the immune response where B cells produce antibodies that are specific to antigens of pathogens, leading to their neutralization or destruction.

Cell-Mediated Immunity

An immune response that does not involve antibodies but rather involves the activation of phagocytes, antigen-specific cytotoxic T-lymphocytes, and the release of various cytokines in response to an antigen.

Neutrophils

A type of white blood cell that plays a key role in the immune system by defending the body against infection.

Macrophages

Immune cells that engulf and digest cellular debris, foreign substances, microbes, and cancer cells in a process called phagocytosis.