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| Practice Problems By Easy Worksheet
| Period: ________ Date: ____________ |
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| 1) | Let a = <-1,3,5> and b = <-3,4,-3>. Are the vectors orthogonal, parallel, both, or neither? By Easy Worksheet By Easy Worksheet By Easy Worksheet By Easy Worksheet |
2) | Let a = <4,-3,-2> and b = <-4,3,2>. Are the vectors orthogonal, parallel, both, or neither? |
| 3) | Let a = <2,0,4> and b = <-1,5,4>. Are the vectors orthogonal, parallel, both, or neither? By Easy Worksheet By Easy Worksheet By Easy Worksheet By Easy Worksheet |
4) | Let a = 3i - 4j + 4k and b = -6i + 8j - 8k. Are the vectors orthogonal, parallel, both, or neither? |