What is the equation of a horizontal line passing through the point (2, 10)? Oy = 12
Ox= -8
Oy = 10
Ox=2

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.