Solve the Equation $3 ^ { - x } + 1$

question 74

Multiple Choice

Solve the equation.
-

• A) \(3 ^ { - x } + 1\)
• B) \(- 3 ^ { x } + 1\)
• C) \(3 ^ { x } + 1\)
• D) \(3 ^ { - x } - 1\)

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Definitions:

Fixed Interval

A schedule of reinforcement where a response is rewarded only after a specified amount of time has elapsed.

Variable Interval

A schedule of reinforcement where a response is rewarded after a varying interval of time, making the timing of the reward unpredictable.

Variable-ratio

A schedule of reinforcement where a response is reinforced after an unpredictable number of responses, leading to high and steady rates of response.

Fixed-ratio

A schedule of reinforcement where a response is rewarded only after a specified number of responses.