Question

Select ALL the correct answers. Let f(t) be the amount of garbage, in tons, produced by a city, and let t be the time in years after 2000. Which statements are true for the given function? The dependent variable is f(t). When f(12) = 2,155, the 12 represents "12 tons of garbage produced," and the 2,155 represents "the year 2155." When f(4) = 1,458.6, the 4 represents "the year 2004," and the 1,458.6 represents "1,458.6 tons of garbage produced." The dependent variable is t. When f(2) = 1,323, the 2 represents "the year 2002," and the 1,323 represents "1,323 tons of garbage produced." The independent variable is t. The independent variable is f(t).

Answer 1

Its graph number 2 on ed.

Explanation:

Just took the assignment its correct!

Answer 2

we are given

f(t) be the amount of garbage, in tons, produced by a city

t be the time in years after 2000

Since, f(t) is dependent on t

so, t is independent

and f(t) is dependent

f(4)=1458.6 means t=4 or 2004

and amount of garbage is 1458.6 tons

f(2)=1323 means t=2 or 2002

and amount of garbage is 1323 tons ...........Answer