Just question 45 please
Posted: Mon Jul 11, 2022 11:13 am
Just question 45 please
41-46. Unit vectors Define the points P(-4, 1), Q(3, –4), and R(2, 6). 41. Express QR in the form ai + bj. 42. Express PQ in the form ai + bj. 43. 44. Find two unit vectors parallel to PR. 45. Find two vectors parallel to QP with length 4. Find the unit vector with the same direction as QR.
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