Let **A** = 4 **î** − 2 **ĵ**, **B** = −3 **î** + 5 **ĵ**, and **F** = **A** − 4**B** .

a. Write vector **F** in component form.

b. Draw a coordinate system and on it show vectors **A**, **B**, and **F**.

c. What are the magnitude and direction of vector **F** ?

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