The graph on the left shows the line y=x. What line does the graph on the right depict? A line on x and y axes intersecting (-1, -1), (0, 0), and (1, 1) A line on x and y axes intersecting (-1.5, -0.5), (0, 0), and (1.5, 0.5)

y=x/3

y=x+3

y=x3

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)

Having a hard time understanding this question (see attachment).

V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)