2 years ago

I NEED THIS FAST PLEASE HELP WILL GIVE BRANILIOSST

Mathematics

1 answer:

Rashid [163]2 years ago

6 0

Step-by-step explanation:

PLEASE MARK ME BRAINLIEST IF YOU HAVE ANY QUESTIONS PLEASE FEEL FREE TO CONTACT

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I got c but I might be wrong

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HELP ASAP !! easy question and i’ll give brainliest

tia_tia [17]

Answer:

x=38.5

Step-by-step explanation:

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DanielleElmas [232]

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For a finite sequence of nonzero numbers, the number of variations in sign is defined as the number of pairs of consecutive term

elena55 [62]

Answer:

The no. of variations in sign is 3

Step-by-step explanation:

Variation in sign occurs when every single time a negative product is produced by a pair of consecutive terms.

Therefore, the determination of the number of changes in sign in the given sequence is must.

Therefore, we take the product of the pair of consecutive terms as:

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$(-3)\times 2$ = - 6, variation in sign

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