24x^3 y^3 is the LCM of which two monomials?

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)

Find │7│. a. 1 over 7 b. –7 c. 7 asap i always mark brailiest who me so

What is the t intercept of the line given by the equation below y= -10x + 14