♥ Hey Valerie Here! ♥ please help

What function has a range {yly< 5}? question on picture above^

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

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.