The Graph of an Exponential Function Is Given $f ( x ) = 5 ^ { x } - 2$

question 74

Multiple Choice

The graph of an exponential function is given. Match the graph to one of the following functions.
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• A) \(f ( x ) = 5 ^ { x } - 2\)
• B) \(f ( x ) = 5 ^ { x }\)
• C) \(f ( x ) = 5 ^ { x + 2 }\)
• D) \(f ( x ) = 5 ^ { x } + 2\)

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Definitions:

Capacitive Reactance

The opposition that a capacitor presents to the change in voltage, measured in ohms.

Frequency Source

An electronic component or circuit that generates a signal of a specific frequency, used in various types of electronic equipment.

Capacitive Reactance

The resistance a capacitor offers to AC current, dependent on the frequency of the current and the capacitance value.

Parallel Connection

A way of connecting electrical components so that they share the same voltage across them, but can carry different currents.