Use a fiNite Approximation to Estimate the Area Under the Graph

question 123

Multiple Choice

Use a finite approximation to estimate the area under the graph of the given function on the stated interval as
instructed.
- $$f ( x ) = x ^ { 2 } \text { between } x = 0 \text { and } x = 3 \text { using a lower sum with two rectangles of equal width. }$$

• A) 8.4375
• B) 12.5
• C) 16.875
• D) 3.375

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Definitions:

Rational-emotive Behavior Therapy

A form of psychotherapy that identifies irrational beliefs, challenges these beliefs, and encourages the adoption of more rational and realistic thinking.

Cognitive Therapy

A type of psychological therapy that involves identifying and challenging negative thought patterns to alter unwanted behavior patterns or treat mood disorders.

Pathological Behavior

Actions or behaviors that are extreme or abnormal, often indicating the presence of a psychological disorder or disease.

Past Conditioning

The influence of previous experiences and learned behaviors on an individual's current actions and reactions.