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Mrrafil [7]
2 years ago
14

I need help with 4 and 12 through 18

Mathematics
1 answer:
xz_007 [3.2K]2 years ago
8 0
4. 3a^3-20a^2+16a-24
12.a^5-5a^2+4a^3-20
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Find the distance between the points t(13, 1.6)t(13, 1.6) and v(5.4, 3.7)v(5.4, 3.7).

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eco92

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The distance between any 2 points P(a,b) and Q(c,d) in the coordinate plane, is given by the formula:

Thus the distance between points t(13, 1.6) and v(5.4, 3.7) is found using the formula as:

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