Vectors
u \displaystyle {u} u (shown in red) and
v \displaystyle {v} v (shown in blue) are drawn below.
Coordinate plane showing two vectors.
On the graph below, draw the result of u + v \displaystyle {u}+{v} u + v , beginning at the origin ( 0 , 0 ) \displaystyle {\left({0},{0}\right)} ( 0 , 0 ) .
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Next, simplify the expression − 2 u + 2 v \displaystyle -{2}{u}+{2}{v} − 2 u + 2 v . Write your answer as a vector in the form ⟨ number,number ⟩ \displaystyle {\left\langle\text{number,number}\right\rangle} ⟨ number,number ⟩ .
− 2 u + 2 v = \displaystyle -{2}{u}+{2}{v}= − 2 u + 2 v = Preview Question 6 Part 2 of 2
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Enter your answer as a vector. Example: <2,5.5172> Enter each value as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Enter DNE for Does Not Exist, oo for Infinity