The population of a city is 35,400. The population is expected to grow at a rate of 2% each year. Which function equation repres
2 answers:
Answer:
Step-by-step explanation:
The exponential growth function is given by :-
...(i)
, where A = initial value , r= rate of growth ( in decimal) and t is time (usually in years).
Given,The population of a city is 35,400. The population is expected to grow at a rate of 2% each year.
i.e. A= 35,400
r=2%=0.02 [we divide percent by 100 to convert it into decimal]
Substitute all values in (i), we get the function represents the population of the city after t years :
You might be interested in
Answer:
ind the absolute value vertex. In this case, the vertex for y=−|x|−2 is (0,−2).
(0,−2)
The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.
Interval Notation:
(−∞,∞)
Set-Builder Notation: {x|x ∈ R}
For each x value, there is one y value. Select few x values from the domain. It would be more useful to select the values so that they are around the x value of the absolute value vertex.
x y
−2 −4
−1 −3
0 −2
1 −3
2 −4
Step-by-step explanation:
