The vector that has the same direction as ⟨3,4,3⟩ but has length of 4 is ⟨ Blank 1. Calculate the answer by read surrounding text.
, Blank 2. Calculate the answer by read surrounding text.
, Blank 3. Calculate the answer by read surrounding text.
⟩
Given
direction = < 3 , 4 , 3 >
length = 4
let the vector with direction be x < 3 , 4 , 3 > =
=< 3x , 4x , 3x >,
length = 4
9x2 + 162 + 9x2 =16
34x2 = 16
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