= - 4x – 7ŷ and A a. A + B = = x + ŷ A + B = Direction in degrees relative to + x b. Ā – B – = x + ŷ Ã - B = Direction i
Posted: Wed Jun 08, 2022 12:16 pm
= - 4x – 7ŷ and A a. A + B = = x + ŷ A + B = Direction in degrees relative to + x b. Ā – B – = x + ŷ Ã - B = Direction in degrees relative to + x - axis: For vectors B = 9- 2y calculate: axis: