Find the Function Value Indicated for the Function $$\text { Evaluate } c ( x ) = \sqrt { x + 6 } \text { for } c ( - 2 )$$

question 12

Multiple Choice

Find the function value indicated for the function. If necessary, round to two decimal places. If the function value is not a real number and does not exist, state so.
- $$\text { Evaluate } c ( x ) = \sqrt { x + 6 } \text { for } c ( - 2 )$$

• A) 2
• B) not a real number
• C) -2
• D) 1.41

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Definitions:

Fixed-interval

A schedule of reinforcement where the first response is rewarded only after a specified amount of time.

Variable-ratio

A schedule of reinforcement where a response is reinforced after an unpredictable number of responses, making it highly effective for maintaining behaviors.

Fixed Interval

Fixed Interval refers to a schedule of reinforcement where the first response is rewarded only after a specified amount of time has elapsed.

Continuous Reinforcement

A learning process in which a behavior is reinforced every time it occurs, leading to rapid learning.