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Vectors in the plane — Homework
Draw each vector as an arrow first, then compute component form, magnitude, or direction as asked.
- 1.Find the component form and magnitude of the vector from (0,0) to (5,12).
- 2.Find the direction angle of the vector <5,12> (to the nearest tenth of a degree).
- 3.For u=<4,-3> and v=<-1,2>, find u+v, u-v, and 2u.
- 4.Find the unit vector in the direction of v=<-1,2>.
- 5.Explain why a vector's component form is always found as terminal point minus initial point, not the other way around.
🌲 Homeschool of the FutureTwelfth Grade · Math · week 29 homework