Find the Real Zeros, If Any, of Each Quadratic Function $$\mathrm { F } ( \mathrm { x } ) = 5 \mathrm { x } ^ { 2 } - 7 \mathrm { x } - 1$$

question 66

Multiple Choice

Find the real zeros, if any, of each quadratic function using the quadratic formula. List the x-intercepts, if any, of the
graph of the function.
- $$\mathrm { F } ( \mathrm { x } ) = 5 \mathrm { x } ^ { 2 } - 7 \mathrm { x } - 1$$

• A) \(x = \frac { 7 + \sqrt { 69 } } { 10 }\)
• B) \(x = \frac { - 7 \pm \sqrt { 69 } } { 10 }\)
• C) \(x = \frac { 7 \pm \sqrt { 69 } } { 10 }\)
• D) No real zeros or x-intercepts

---

Definitions:

Verbal Hints

Indirect suggestions or cues given through spoken language to guide or influence behavior or the understanding of information.

Suicide

The act of intentionally causing one's own death, often stemming from psychological factors such as depression or extreme stress.

Depressive Symptoms

Manifestations of depression, which can include persistent sadness, lack of interest in activities, changes in weight or sleep, and feelings of worthlessness.

Depression

A common mental disorder characterized by persistent sadness, loss of interest in activities, and a range of emotional and physical problems.