By the chain rule,


We also have

,

, and

, so at this point we get
Step-by-step explanation:
the problem from the given x and y would be
6-2(3)
Answer:
c(d) = 4 + 6(d - 1)
Step-by-step explanation:
Let
d = number of days Danny washed cars
Day 1 = 4 cars
Other days after day 1 = 6 cars
Function that models the total number of cars, c(d), Danny has washed after d days?
c(d) = 4 + 6(d - 1)
Your answer would be
4.2
have a nice day!
good luck on your homework