Teacher/User Name: DEMO | Name:__________________________ |
Practice Problems By Easy Worksheet
| Period: ________ Date: ____________ |
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1) | Are the two lines parallel, intersecting, or skew? L1 is defined by:r = (-4 -5t)i + (-2 -t)j + (-1 -5t)k L2 is defined by:r = (-24 -2s)i + (-6 + s)j + (1 + s)k By Easy Worksheet By Easy Worksheet By Easy Worksheet By Easy Worksheet |
2) | Are the two lines parallel, intersecting, or skew?
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3) | Are the two lines parallel, intersecting, or skew? L1 is defined by: x = -3 + t, y = -3 + 4t, z = 3 + 3t L2 is defined by: x = 6 -2s, y = 3 + 2s, z = 21 -3s By Easy Worksheet By Easy Worksheet By Easy Worksheet By Easy Worksheet |
4) | Are the two lines parallel, intersecting, or skew? L1 is defined by: x = 3 + 3t, y = 3 + t, z = -3 + 4t L2 is defined by: x = 9 + 3s, y = -7 -2s, z = -27 -4s |