Solve the problem.
-The table shows the population of a city over the past five years.

We used this data to develop the quadratic function $f ( x ) = 0.373 x ^ { 2 } + 0.165 x + 65$, which models the population of the city $y$ in millions in the year $x$, where $x = 0$ represents 2007. Use the model to find the estimated population in 2009 .
A) $1,490,000$
B) $66,822,000$
C) $1,490,000,000,000$
D) $65,538,000$

Question

Solve the problem.
-The table shows the population of a city over the past five years.

We used this data to develop the quadratic function $f ( x ) = 0.373 x ^ { 2 } + 0.165 x + 65$, which models the population of the city $y$ in millions in the year $x$, where $x = 0$ represents 2007. Use the model to find the estimated population in 2009 .
A) $1,490,000$ 
B) $66,822,000$ 
C) $1,490,000,000,000$ 
D) $65,538,000$

Quizplus · Accepted Answer

The Answer of Solve the problem.
-The table shows the population of a city over the past five years.

We used this data to develop the quadratic function $f ( x ) = 0.373 x ^ { 2 } + 0.165 x + 65$, which models the population of the city $y$ in millions in the year $x$, where $x = 0$ represents 2007. Use the model to find the estimated population in 2009 .
A) $1,490,000$ 
B) $66,822,000$ 
C) $1,490,000,000,000$ 
D) $65,538,000$

Solve the Problem f(x)=0.373x2+0.165x+65f ( x ) = 0.373 x ^ { 2 } + 0.165 x + 65f(x)=0.373x2+0.165x+65

Solve the Problem $f ( x ) = 0.373 x ^ { 2 } + 0.165 x + 65$