Subtract.
Your answer should be a polynomial in standard form.
(d² + 6d +9) - (d^3+ 6d + 9)

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).

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?