Textbook ExpertVerified Tutor
22 Nov 2021
Given information
A manufacture of light bulbs wants to produce bulbs that last about 700 hours.Let be the fraction of the company's bulbs that burn out before hours. always lies between and
Step-by-step explanation
Step 1.
The graph of is the fraction of bulbs that will burn out at time so it will approach 1 as with 1 representing .