What is the first step in the construction of a perpendicular line from point P to line m?

A.. Construct an arc that intersects line m at two points.

B..Use a straightedge to draw a perpendicular line to line m through point P.

C..Measure the distance from point P to line m.

D. Add a point below line m and connect the points.

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.

Find the area of the triangle shown 3 by 6

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)