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 a
fter 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).
First distribute 3 to (x-4). that gives you 3x-12. Now your equation is x-2=3x-12. Now you subtract x from 3x. now you're equation is -2=2x-12. then add 12 to the left. You're final answer is 10.
