Which answer is an equation in point-slope form for the given point and slope? point: (-4, 1) ; slope: 7y + 1 = 7 (x - 4)y - 1 = 7 (x - 4)y - 1 = 7 ( x + 4)y + 1 = 7 (x + 4)

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.