The Graph of the Equation Is a Circle $(x+4)^{2}+(y+1)^{2}=16$ A) Center $( 4 , - 1 )$

question 95

Multiple Choice

The graph of the equation is a circle. Find the center and the radius, and then graph the circle.
- $(x+4) ^{2}+(y+1) ^{2}=16$

• A) center \(( 4 , - 1 )\); radius \(= 4\)
• B) center \(( - 4,1 )\); radius \(= 4\)
• C) center \(( 4,1 )\); radius \(= 4\)
• D) center \(( - 4 , - 1 )\); radius \(= 4\)

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Definitions:

Secondary Reinforcement

A stimulus that gains its reinforcing power through its association with a primary reinforcer, such as praise, tokens, or money.

Operant Conditioning

A technique in education where the potency of an action is transformed by the use of encouragements or punishments.

Classical Conditioning

A behavioral conditioning process where the continual pairing of two stimuli results in the first stimulus eventually eliciting a reaction initially brought about by the second stimulus.

Fixed-interval

In operant conditioning, a schedule of reinforcement where the first response is rewarded only after a specified amount of time has elapsed.