Use the Quadratic Formula or Graphing Methods to
- $$4 x ^ { 2 } + 20 x + 8 \geq 0$$

question 255

Multiple Choice

Use the quadratic formula or graphing methods to
- $$4 x ^ { 2 } + 20 x + 8 \geq 0$$

• A) \(x \geq \frac { - 5 + \sqrt { 17 } } { 2 } \approx - 0.438\)
• B) \(\frac { - 5 - \sqrt { 17 } } { 2 } \approx - 4.562 \leq x \leq \frac { - 5 + \sqrt { 17 } } { 2 } \approx - 0.438\)
• C) \(x \leq \frac { - 5 - \sqrt { 17 } } { 2 } \approx - 4.562\)
• D) \(x \leq \frac { - 5 - \sqrt { 17 } } { 2 } \approx - 4.562\) or \(x \geq \frac { - 5 + \sqrt { 17 } } { 2 } \approx - 0.438\)

---

Definitions:

Stage Theories

Psychological theories that propose development occurs in a series of distinct and sequential stages.

Explosive Tempers

Characterized by sudden and intense expressions of anger that are disproportionate to the situation.

Maintaining Jobs

The act of preserving or keeping one's employment status stable over time.

Mature Eggs

Oocytes that have completed meiosis and are ready to be fertilized during the reproductive process in female organisms.