Determine the magnitude and angle of vector r in the Cartesian plane. (Angle is taken from the positive x-axis counter-clockwise.) u→ = [−1 2], v→ = [3 −1], r→ = 2u→ − v→ Magnitude = 5.83, Angle = 2.60 radians Magnitude = 5.83, Angle = 0.54 radians Magnitude = 7.07, Angle = π/4 radians Magnitude = 7.07, Angle = 3π/4 radians
![Determine the magnitude and angle of vector r in the Cartesian plane. (Angle is taken from the positive x-axis counter-clockwise.) u→ = [−1 2], v→ = [3 −1], r→ = 2u→ − v→ Magnitude = 5.83, Angle = 2.60 radians Magnitude = 5.83, Angle = 0.54 radians Magnitude = 7.07, Angle = π/4 radians Magnitude = 7.07, Angle = 3π/4 radians](https://www.doubtrix.com/uploads/editor/8144945890wYJMgjLKoi.png)
