Answer:
You can start off buy selling stuff like: Paintings, Food, Clothes, Toys, or even YOU LOL Jk
Explanation:
According to it's second derivative, the function has points of inflection given by:
Answer B: 1 and 2.467.
<h3>What are the points of inflection of a function?</h3>
The points of inflection of a function are the values of x for which:
In this problem, the second derivative is:
Hence:
Hence option B is correct.
You can learn more about points of inflection at brainly.com/question/10352137
First solve the cost of running the non- energy star model
C = ( $ 0.15 / kWh) ( 0.5 kW) ( 4 hrs /day) 365 day
C = $ 109.5 in a year
Solving the cost of the energy star model
C = ( $ 0.15 / kWh) ( 0.5 kW) ( 4 hrs /day) (0.4) 365 day
C = $ 43.8
Saving in 5 years
S = ( $ 109.5 - $ 43.8) 5
S = $ 328.50
<span> </span>
Neurons are surrounded by <span>glial cells</span>, which guide neural connections and mop up ions and neurotransmitters.