A Quadratic Function Is Given $f ( x ) = - 3 x ^ { 2 } + 12 x - 11$

question 42

Essay

A quadratic function is given. (a) Express the quadratic function in standard form
b) Find its vertex and its x- and y-intercept(s). $f ( x ) = - 3 x ^ { 2 } + 12 x - 11$

---

Definitions:

Induced Compliance

A psychological situation where individuals are subtly coerced into behaving in ways that contradict their beliefs or attitudes, often leading to attitude change.

Group Norms

The shared expectations and rules that guide the behavior of people within social groups.

Incidental Supplies

Items or materials used occasionally and unpredictably in the course of work or daily activities, not central but necessary for completing tasks.

Vital Supplies

Essential items or materials required for life, health, and wellbeing, especially during emergencies or in medical settings.