Precalculus Quiz Vectors Intro 3/11/22

Has magnitude and direction

• Scalar

• Vector

• Initial Point

• Terminal Point

Another name for the "tip" of the vector

• Terminal point

• Initial point

• Standard position

• Direction

When the vector's initial point is at the origin, it is in ___.

• quadrant bearing

• true bearing

• resultant

• standard position.

Two vectors who have the same or opposite direction.

• Parallel vectors

• Equivalent vectors

• Opposite vectors

Two vectors that have the same magnitude and direction

• Parallel vectors

• Equivalent vectors

• Opposite vectors

Two vectors that have the same magnitude but opposite direction

• Parallel vectors

• Equivalent vectors

• Opposite vectors

A way to find the resultant vector by lining them up tip-to-tail.

• Parallelogram method

• Triangle method

• Rectangular method

• Circle method

A way of finding the resultant vector by lining up the vectors tail-to-tail.

• Triangle method

• Circle method

• Rectangular method

• Parallelogram method

Find the magnitude of a vector with K(2,3) and N(-3,-3)

• <-5,-6>

• 6

Find the magnitude of AB if the initial point is (-3, 1) and the terminal point is (3, 9).

• 6
• 8.2
• 10
• 10.4