Factor Completely $$x ^ { 2 } + 13 x + 30$$

question 32

Multiple Choice

Factor completely: $$x ^ { 2 } + 13 x + 30$$

• A)(x + 2)(x + 15)
• B)(x + 3)(x + 10)
• C)(x - 3)(x - 10)
• D)(x - 2)(x + 15)

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Definitions:

Immediate Reinforcement

The prompt provision of a reward following a desired behavior.

Hungry Rat

Often used in experiments, it refers to a rat that is motivated to perform tasks, such as navigating mazes, to obtain food.

Incidental Behaviors

Actions performed without conscious intention or awareness, often as a byproduct of another task or due to subconscious processes.

Fixed-Interval Schedule

In operant conditioning, a reinforcement schedule that reinforces a response only after a specified time has elapsed.