John runs ruler manufacturing company. He decided to manufacture $1$ meter rulers. If the length of ruler exceeds the expected length by more than $1 m m$ , he discards it. Find the inequality , given $x$ is the length of the ruler in meters that represents the rulers that john does NOT throw away?

| x - 1 | \leq 0.1

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| x - 1 | \leq 0.001

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| x - 1 | \geq 0.01

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| x - 1 | \geq 0.001

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Solution

The correct option is B $| x - 1 | \leq 0.001$
The absolute error in the length of the ruler should be less than 1mm or 0.001 meters. If x denotes the length of the product ruler,
$| x - 1 | \leq 0.001$

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John runs ruler manufacturing company. He decided to manufacture 1 meter rulers. If the length of ruler exceeds the expected length by more than 1mm, he discards it. Find the inequality , given x is the length of the ruler in meters that represents the rulers that john does NOT throw away?

The correct option is B |x−1|≤0.001The absolute error in the length of the ruler should be less than 1mm or 0.001 meters. If x denotes the length of the product ruler,|x−1|≤0.001

John runs ruler manufacturing company. He decided to manufacture $1$ meter rulers. If the length of ruler exceeds the expected length by more than $1 m m$ , he discards it. Find the inequality , given $x$ is the length of the ruler in meters that represents the rulers that john does NOT throw away?

The correct option is B $| x - 1 | \leq 0.001$
The absolute error in the length of the ruler should be less than 1mm or 0.001 meters. If x denotes the length of the product ruler,
$| x - 1 | \leq 0.001$