Can anyone help with this trig HW?
In Exercises 39-46, find the unit vector that has the same direction as the unit vector v.
39. V= 6i
40. v = 5j
41. v=3i-4j
42. v= 8i-6j
43. v = 3i -2j
44. v = 4i-2j
45. v = i + j
46. v = i - j
Are the Vectors Equal?
1. Find ║u║
2. Find ║v║
3. Is u = v?
Explain
Q1. The points on u are (-1,2) and (4,6)
The points on v are (0,0) and (5,4)
Q2. The points on u are (-4,6) and (0,0)
The points on v are (-2,5) and (2,-1)
Q3. The points on u are (-1,1) and (5,1)
The points on v are (-2,-1) and (4,-1)
Q4. The points on u are (-3,3)and (-3,-2)
The points on v are (3,1) and (3,-4)
Q1.
1.
2.
3. Yes
Q2.
1.
2.
3. Yes
Q3.
1.
2.
3. Yes
Q4.
1.
2.
3. Yes
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