If f(x) = 3x + 7 and g(x) = 2x – 5, find f∘g = f(g(x))
f ∘ g = f(g(x)).

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.