Where is the subscribe or unsubscribe bottoms?? I no see it at all.

Atriangle has sides with lengths of 10 yards, 13 yards, and 18 yards. is it a right triangle?

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)

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?