Given f(x) = 3x-4 and g(x)= -2x+7 evaluate g(f(-2))

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

What numbers are included in the set of integers? what numbers are not included?