Write the Interval of Real Numbers in Interval Notation

question 21

Short Answer

Write the interval of real numbers in interval notation.
The set of real numbers less than -7

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Definitions:

Lubrication Records

Documentation kept to track the lubrication schedules, types of lubricants used, and maintenance performed on machinery to ensure optimal performance and longevity.

Maintenance Records

Documents that keep track of all the repair, maintenance, and service activities performed on a machine or equipment.

Leg Muscles

Refers to the group of muscles located in the thigh and lower leg that are responsible for movements such as extension, flexion, and rotation of the leg.

Class B

A classification for airspace that typically surrounds the busiest airports, requiring aircraft to obtain air traffic control clearance for entry.