If (6y − 11)(6y + 11) = ay2 − b, what is the value of a? the value of a is numerical answers expected! answer for blank 1:

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.