Use a Graphing Calculator to Estimate the Solution Set of the Equation

question 455

Multiple Choice

Use a graphing calculator to estimate the solution set of the equation. Round to the nearest hundredth.
- $$\left( \frac { 1 } { 3 } \right) ^ { x } = 12$$

• A) \(\{ - 4.00 \}\)
• B) \(\{ - 2.26 \}\)
• C) \(\{ 2.26 \}\)
• D) \(\{ - 0.44 \}\)

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Definitions:

Income

Proceeds that come in, particularly at consistent intervals, from occupational or investment sources.

Utility Function

A mathematical representation that captures the preference ranking of various bundles of goods by an individual, translating these preferences into a level of utility or satisfaction.

Income

Refers to the money received, typically on a regular basis, for work or through investments.

Price

The amount of money required to purchase a good or service.