8.1 Practice (HW)

1a. Draw the vector with initial point (1, -1) and terminal point (4,4)

1b. Write this vector in component form: initial point (1, -1) and terminal point (4,4)

1c. Find the magnitude of a vector with initial point (1, -1) and terminal point (4,4)

Just write the number that's under the square root

1d. Find the direction of a vector with initial point (1, -1) and terminal point (4,4)

Unit is in degrees.

2a. Draw the vector with initial point (2, -2) and terminal point (-4,2)

2b. Draw the vector with initial point (2, -2) and terminal point (-4,2)

2c. Find the magnitude of a vector with initial point (2, -2) and terminal point (-4,2)

Just write the number that's under the square root

2d. Find the direction of a vector with initial point (2, -2) and terminal point (-4,2)

Round to the nearest whole degree.

3a. Draw the vector with initial point (1, 5) and terminal point (5,2)

3b. Draw the vector with initial point (1, 5) and terminal point (5,2)