Lucia está remodelando su habitación. para ello, pintará las paredes de verde, rosado o amarillo, la puerta , café o blanca y colgará una copia de un cuadro de picasso o dali ¿de cuántas maneras diferentes puede remodelar su habitación realizando todos los cambios?

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)

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.