Find All Discontinuities

question 57

Multiple Choice

Find all discontinuities.

• A) discontinuous at
• B) discontinuous at
• C) discontinuous at
• D) continuous for all x

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Definitions:

Teenagers

Teenagers are individuals undergoing the period of development from childhood to adulthood, typically between the ages of 13 and 19.

Holophrase

A single word that is used by infants to express a complex idea, desire, or question, before they start using multi-word sentences.

Private Speech

Self-directed speech that children (and adults) use to guide their own actions and thoughts.

Preferential Looking

A research method used in developmental psychology to understand the preferences of infants, based on the principle that infants will look longer at more interesting stimuli.