Please help I will Mark you brainiest just please help What are the measures of Angles a, b, and c? Show your work and explain your answers. (10 points)

X-intercept=-5 y-intercept=2 the equation of the line is

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)

Determine which postulate or theorem can be used to prove that lmn =nmo