What is the intermediate step in the form (x + a)2 = b as a result of completing the square for the following equation?
x2 – 14x + 33 = 9

Which of the following is the result of expanding

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)