15)  (7  points) Solve the equation:  

1) (5 points) Find all real zeros of

A negative reinforcer is the onset of an unpleasant stimulus. 

Behavior modification is the outgrowth of work carried out by psychologists trying to understand how animals acquire behavior. 

2) (7 points) Solve the inequality

A decision matrix assists programmatic efforts to match clients to programs by categorizing programs available in the agency and from outside providers by the need, the severity of the need, and the risk level of the client.

While observer bias can be a problem, the text notes that experienced custody staff are able to separate their assumptions from the facts. 

The Adult Internal Management System (AIMS) differs from all other systems because the classification does not directly involve input from the client.

Problems occur when high risk clients are not triaged out of intensive case planning.

The most common behavioral technique used today is aversive conditioning.