SOLUTION: The function f(x) = 0.07x^2 - 0.8x + 3.6 can be used to approximate the amazing growth of the number of Weblogs (Blogs) appearing on the internet from January 2004 to October 200

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Question 1173245: The function f(x) = 0.07x^2 - 0.8x + 3.6 can be used to approximate the amazing growth of the number of Weblogs (Blogs) appearing on the internet from January 2004 to October 2006, where January 2004 = 1 for x, February 2004 = 2 for x, and so on, and y is the number of blogs (in millions).
Approximate the number of Weblogs on the internet in October 2006. Round answers to the nearest tenth million.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi  

 f(x) = 0.07x^2 - 0.8x + 3.6  f(x) in millions  and f(1) reflects Jan 2004

Approximate the number of Weblogs on the internet in October 2006. x = 35

Round answers to the nearest tenth million.

Using Calculate function on the Graphing software I keep on my laptop 

Can be downloaded at www.padowan.dk.com

f(35) = 61.4 million

Wish You the Best in your Studies.

f(x) = 0.07x^2 - 0.8x + 3.6  sketched