A DVD player's laser reader helps to "read" the information on the DVD. A particular laser reader measures 0.56 micron thick. does this fall with the required standards if a company uses |t - 0.03 | <= 0.525 for determining the part to be acceptable?
To determine if a DVD player's laser reader with a thickness of 0.56 microns falls within the required standards for a company, we need to use the inequality |t - 0.03| ≤ 0.525, where t represents the thickness of the laser reader.
In this case, we substitute t = 0.56 into the inequality:
|0.56 - 0.03| ≤ 0.525
Simplifying the expression, we get:
|0.53| ≤ 0.525
The absolute value of 0.53 is 0.53, so the inequality becomes:
0.53 ≤ 0.525
However, this condition is not satisfied, because 0.53 is greater than 0.525. Therefore, the laser reader with a thickness of 0.56 microns does not fall within the required standards set by the company.