Use the coordinates of the labeled point to find the point-slope equation of the line.
(2-1)
A. y-2-x+
B. y-1=-2(x+ 2)
C. y-2 2(x+ 1)
D. y+1 -2(x2)

Which of the binomials below is a factor of this trinominal? x^2-13+30

What is the total surface area of this square pyramid?

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.