3 Fill the Blanks (3' X 6) Please write the answers directly. (1) The general form of a plane in space is (2) Suppose th
Posted: Tue Apr 26, 2022 5:35 pm
3 Fill the Blanks (3' X 6) Please write the answers directly. (1) The general form of a plane in space is (2) Suppose that the vectors รถ = (-2,3,-) and 6 = (1,-6, 2) are collinear, then r =_ (3) Lit the vector i = (1,1,-4), 6 - (1, -2, 2). The projection of onto 6 is (1) Let the vector a = (1,2,-2). The unit vector having the same direction as a is (5) Let set A = {(Y) ER | > 0.y 20.x +y 1), then A is (6) Consider : Ery+, then