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klasskru [66]
3 years ago
7

Select option that continues pattern? 3,-6,12,4,20

Mathematics
1 answer:
harkovskaia [24]3 years ago
4 0
The pattern is - 8 so the answer is 12.
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Determine if (x+1) is a factor 4x^2 + 2x - 5Use synthetic division
ikadub [295]

Given

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The green line is a minus sign.

Thus,

\Rightarrow4x^2+2x-5=(x+1)(4x-2)-3

Therefore, since the remainder is different than zero, (x+1) is not a factor of 4x^2+2x-5

6 0
1 year ago
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Step-by-step explanation:

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