Find the Values of A, B, and C for Which $a x ^ { 2 } + b x + c = 0$

question 368

Multiple Choice

Find the values of a, b, and c for which the quadratic equation $a x ^ { 2 } + b x + c = 0$ 0 has the given numbers as solutions. Then
use those values to write a quadratic equation.
- $$- 4 , - 5$$

• A) \(x ^ { 2 } + 20 x + 9 = 0\)
• B) \(x ^ { 2 } + 9 x + 20 = 0\)
• C) \(x ^ { 2 } - 9 x + 20 = 0\)
• D) \(x ^ { 2 } + 20 x - 9 = 0\)

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Definitions:

Traditional Economy

An economic system rooted in tradition, customs, and beliefs, where resources are allocated based on inheritance and bartering is common, often found in rural and farm-based areas or developing countries.

Opportunity Cost

The cost of forgoing the next best alternative when making a decision or choosing to invest resources in one option over another.

Objective

a specific, measurable, attainable, relevant, and time-bound goal that an individual or organization aims to achieve.

Scarcity

The economic problem of having seemingly unlimited human wants and needs in a world of limited resources.