I need help with this one. Question is: you are painting the walls in your bedroom and have determined that since you have to pa
int two coats, one gallon if paint will cover 200 square feet. Which input/output (I/O) model correctly displays the domain and range of this situation where f, the number of square feet that can be painted is a function of g, the number of gallons of paint purchased?
so which model is it?
so which model is it?
1 answer:
You might be interested in
Answer:
Part 1) The exponential function is equal to
Part 2) The population in 2010 was
Step-by-step explanation:
Part 1) Write an exponential decay function that models this situation
we know that
In this problem we have a exponential function of the form
where
y ----> the fish population of Lake Collins since 2004
x ----> the time in years
a is the initial value
b is the base
we have
substitute
----> exponential function that represent this scenario
Part 2) Find the population in 2010
we have
so
For
substitute