PLEASE HELP Suppose that a sequence is defined as follows. And find the next 4 terms. a1= -1 an=-4an-1 +2 n>= 2

Describe what moves you could use to create the transformation of the original image shown at right

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 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)

Find the value of x for which line a is parallel to line b