Find the parametric equations for the line through the point P = (-4, 5, -1) that is perpendicular to the plane -3x+0y-2z=1. Use "t" as your variable, t = 0 should correspond to P, and the velocity vector of the line should be the same as the standard normal vector of the plane.

x =
y =
z =

(B) At what point Q does this line intersect the yz-plane?

Q = (_,_,_)

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?