What Coefficient Indicates Whether the Graph of the Parabola Opens $f ( x ) = - 7 x ^ { 2 } + 3 x + 9$

question 3

Short Answer

What coefficient indicates whether the graph of the parabola opens upward or downward? $f ( x ) = - 7 x ^ { 2 } + 3 x + 9$

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Definitions:

Social Inequalities

The existence of unequal opportunities or treatment for different societal groups based on class, race, gender, age, or ethnicity.

Rawls

A philosopher known for his theory of justice which argues for the creation of a society where the least advantaged are as well off as possible.

Principles of Social Justice

Foundational guidelines aimed at ensuring equitable treatment, opportunities, and outcomes for all members of society, often addressing issues of inequality and discrimination.

Rawls

A reference to John Rawls, an influential American political philosopher known for his theories of justice and “the original position” in social contract theory.