Multiple Choice
Solve the problem.
-The table shows the population of a city for five years.
This data was used to develop the quadratic equation , which models the population of the city y in millions in the year x, where x = 0 represents 2007, x = 1 represents 2008, and so on. Use the model to find the estimated population in the year 2009.
A) 1,490,000,000,000
B) 1,490,000
C) 65,538,000
D) 66,822,000
Correct Answer:

Verified
Correct Answer:
Verified
Q217: Solve the problem. Round to the nearest
Q218: Factor by grouping.<br>-20x<sup>2</sup> - 16x - 15x
Q219: Find the pair of numbers whose product
Q220: Factor by grouping.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9570/.jpg" alt="Factor by grouping.
Q221: Choose the one alternative that best completes
Q223: Find the greatest common factor of the
Q224: Factor completely.<br>-x<sup>2</sup> + 9x - 22<br>A) (x
Q225: Find the pair of numbers whose product
Q226: Solve the problem.<br>-A parallelogram has a base
Q227: Solve the problem.<br>-The product of two consecutive