# What is the projection of #< 6 , -6 ,3 ># onto #< 4, -5, 1>#?

##### 1 Answer

Mar 14, 2016

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#### Explanation:

Projection of a vector **a** on another vector **b** (component of **a** along **b** )is given by

Hence if **a** is <6,-6,3> and **b** is < 4,-5,1>

**a** . **b** = 24 +30 +3 =57

Hence,

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