Question

The standard diameter of a golf ball is 42.67 mm. A goll ball lactory does quality control on the balls it manufactures, Golf balls are randomly measured to ensure the correct size. One day, an inspector decides to slop production if the discrepancy in diameter is more than 0.002 mm. Which function coukd represent this situation?

Answer 1

Production is said to be stopped if the discrepancy in diamter is more than 0.002mm

So,

f(x) =| 42.67 - x|

Hence the correct option is C.