Part A Bob drew a line he thought was close to many of the points and found the equation of the line. He used the points (165, 168) and (174, 178) on his line to find the equation. What is the equation of Bob's line? If entering decimal values, round to the tenths place. Part B What does Bob's equation predict for the height of a person with an arm span of 162 cm? If entering a decimal value, round to the tenths place. His equation predicts a height of | ст.

Q: Solve for Ti ; P.V. Tz

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Magnitude

A vector is an element with both direction and magnitude. A vector is represented using an arrow, where the arrow represents the direction of the vector and its length is represented using the magnitude. The set of vectors in space is known as vector space. The vectors can be added, subtracted, multiplied, and divided in a vector space. The image below shows a vector AB.