Production rate suppose the number of items a new worker on an assembly line produces daily after t days on the job is given by
l(t)=45 ln(t+1)
find the average number of items produced daily by this employee after the following numbers of days.
a. 5
b. 9
c. 30

(a) 81 items

(b) 104 items

(c) 155 items

Step-by-step explanation:

Given:

The expression for the number of items produced by a new employee daily after 't' days on the job is given as:

(a) Number of days (t) = 5

Average number of items produced can be obtained by plugging in 5 for 't' in the above expression. This gives,

Therefore, nearly 81 items are produced after 5 days.

(b) Number of days (t) = 9

Average number of items produced can be obtained by plugging in 9 for 't' in the above expression. This gives,

Therefore, nearly 104 items are produced after 9 days.

(c) Number of days (t) = 30

Average number of items produced can be obtained by plugging in 30 for 't' in the above expression. This gives,

Therefore, nearly 155 items are produced after 30 days.

the one on the bottom left

step-by-step explanation:

all of the other ones have a specific pattern

y=mx+b

step-by-step explanation:

m is slope, b is y-intercept