Questions Math
use the internet in a country is given by the function f(x) = 0.48x^2 - 1.694x +0.315, where the output is in millions of users. In this formula x = 6 corresponds to 1996. x = 7 corresponds to 1997, and so on until x = 20 corresponds to 2010. Estimate when the number of internet users in the country reached 41 million?
41=.48x^2-1.694+.0315
solve this using the quadratic equation.
Then add x to 1990
You can ask a new question or answer this question .
Similar Questions
Top answer:
F(x) = 0.485x^2 - 1.694x + 0.315 = 13. 0.485x^2 - 1.694x - 12.685 = 0, X = 7.15 Which corresponds to
Read more.
Top answer:
To find the product (-6x)(-8x^2 + x + 5), you need to apply the distributive property. This property
Read more.
Top answer:
To predict the amount of money the company will spend in 2016, we need to substitute x = 2016 into
Read more.
Top answer:
you want p = a e^(kt) clearly p(0) = 53 p = 53 e^(kt) p(3) = 90, so 53 e^(3k) = 90 e^(3k) = 90/53 3k
Read more.
Top answer:
In that title ("Red Wolf Country"), the word "Country" is referring to a large general area, not a
Read more.
Top answer:
You sure this is correct? It's very unusual to have a/b/c/d In addition, (48x^6)/(48x^6/12x^2-12y^2)
Read more.
What does colony mean? On the internet, it says a country or area under the full or partial political control of another country,
48x + 32y/32 I have 48x/32 & 32y/32 = 3x/2 + 2y/2 = 3x/2 + y Am I working this correctly? Also 25a + 5b + 15c/10 would I be
Top answer:
You must use brackets to establish the correct order of operation. According to your steps, the
Read more.