Thursday

July 31, 2014

July 31, 2014

Posted by **Anonymous** on Tuesday, February 19, 2013 at 2:45am.

C(x)=3034x^2+14,018x+6400

X represents years after 1984 estimate the year when 200,000 aids cases had been diagnosed.

- college algebra -
**Anonymous**, Tuesday, February 19, 2013 at 6:03amX=1990

- college algebra -
**Reiny**, Tuesday, February 19, 2013 at 9:37am3034x^2+14,018x+6400 = 200000

3034x^2+14,018x - 193600 = 0

use the formula, you are just dealing with large numbers, I got

x = 6.005 or a negative

so adding 6 to 184 --->1990

**Related Questions**

college algebra - 1984-1994 the equation the number of aids cases can be modeled...

Algebra - The cumulative number of AIDS cases C in the United States from 1982...

math - AIDS Cases From 1993 to 2003 the cumulative number N of AIDS cases in ...

algebra - The projected number of men and women enrolled in US colleges, in ...

algebra - THE FUNCTION D(X) MODELS THE CUMULATIVE NUMBER OF DEATHS FROM A ...

Algrebra - Please advise on the following: From 1993 to 2003 the cumulative ...

Statistics - In 1972, there were 3.4 trillion cigarettes purchased worldwide, ...

algebra - From 1993 to 2003 the cumulative number N of AIDS cases in thousands ...

math The function D(x) models the cumulative numbe - Thge function D(x) models ...

calculus - A party store ordered 50 cases of balloons. The number of cases in ...