The table shows the cost of tickets at a carnival.
1 answer:
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Answer:
Step-by-step explanation:
we know that
The equation of a exponential growth function is equal to
where
P is the population
t is the time in years
a is the initial value
r is the rate of change
<u><em>Looking at the table</em></u>
For t=0
The value of P=1,000
so
substitute the value of the ordered pair (0,1,000) in the exponential equation
The initial value is a=1,000
substitute
For t=1
The value of P=1,400
so
substitute the value of the ordered pair (1,1,400) in the exponential equation
therefore
The exponential equation is