Erika is working on solving the exponential equation 50x = 17; however, she is not quite sure where to start. Using complete sen
tences, describe to Erika how to solve this equation.
Hint: Use the change of base formula: log base b of y equals log y over log b.
Hint: Use the change of base formula: log base b of y equals log y over log b.
1 answer:
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Answer:
a)
b)
Step-by-step explanation:
From the question we are told that:
Rate r=90 units per hour
Setup cost =20
Operating Cost =26
Units=40000
Generally the equation for Total cost is mathematically given by
Differentiating
Equating equ 1 to zero
Therefore
Substituting n
For Equ 1
F(n)>0
For Equ 2
F(n)'<0