Does the distributive property allow us to add tax and tip at the same time

Which statements regarding the diagram are true? check all that apply.

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.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)