A car moving at a constant rate travel 96 miles in 2 hours at the car maintains this rate how many miles will the car travel in
2 answers:
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Answer:
Yes, vectors u and v are equal.
Step-by-step explanation:
We need to check whether vectors u and v are equal or not.
If the initial point is and terminal point is
, then the vector is
Vector v with an initial point of (-5,22) and a terminal point of (20,60).
..... (1)
Vector u with an initial point of (50,120) and a terminal point of (75,158).
.... (2)
From (1) and (2) we get
Therefore, vectors u and v are equal.
Then using trygonometric table or a graph we read that:
Period of cosinus function = 2π
So the last answer is