PLEASE HELP (-6, 13a) and (b, 18) are on the boundary line of the inequality below. If (a, b) is in the solution set of the inequality, which inequality symbol should be in the blank? Explain.

y[Inequality Symbol] 4x -2

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

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)

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%