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Vaselesa [24]
3 years ago
8

Find the multiplicity of 2x^3+x^2-x

Mathematics
1 answer:
OLEGan [10]3 years ago
4 0
Mulitpilicty is how many times a root repeats

factor
factor x first

x(2x^2+x-1)
using math
(x)(x+1)(2x-1)
no roots repeat

if it is equal to 0 then the roots are
0 multiplicty 1
-1 multiplicty 1
1/2 multiplicty 1
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<h3>Answer:   55</h3>

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The 125 degree angle and angle 6 are supplementary. This is because of the same side interior angles theorem.

Let x be the measure of angle 6. Add this to 125, set the sum equal to 180, and solve for x.

x+125 = 180

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x = 55

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Or you could approach it this way:

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angle 6 = 55 degrees

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angle 6 = 55 degrees

A similar approach using alternate interior angles would involve angle 5 = 125, and then noticing that x+125 = 180 solves to x = 55

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Step-by-step explanation:

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