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Find the vector in ℝ3 from point A=(x,y,z) to B=(−7,−2,−8).. AB→= The vector v⃗  in 2-space of...

Find the vector in ℝ3 from point A=(x,y,z) to B=(−7,−2,−8).. AB→=

The vector v⃗  in 2-space of length 7 pointing up at an angle of π/6 measured from the positive x-axis.
v⃗=

(b) The vector w⃗ in 3-space of length 5 lying in the yz-plane pointing upward at an angle of π/4 measured from the positive y-axis.
v⃗ =

For what value(s) of tt does the equality 〈t3−6t,0.333333t2+4〉=〈0,6〉〈t3−6t,0.333333t2+4〉=〈0,6〉hold true?

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