To find: Making Precision Ball Bearings The FireBall Company manufactures ball bearings for precision equipment. One of its products is a ball bearing with a stated radius of 3 centimeters (cm). Only ball bearings with a radius within cm of this stated radius are acceptable. If is the radius of a ball bearing, a formula describing this situation is .
a. Is a ball bearing of radius acceptable?
To find: Making Precision Ball Bearings The FireBall Company manufactures ball bearings for precision equipment. One of its products is a ball bearing with a stated radius of 3 centimeters (cm). Only ball bearings with a radius within cm of this stated radius are acceptable. If is the radius of a ball bearing, a formula describing this situation is .
b. Is a ball bearing of radius acceptable?
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College Algebra (10th Edition)
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