Home » Further Mathematics » For what values of m is (9y^{2} + my + 4) a perfect square?For what values of m is (9y^{2} + my + 4) a perfect square? For what values of m is (9y^{2} + my + 4) a perfect square? A. (pm {2}) B. (pm {3}) C. (pm {6}) D. (+12) Correct Answer: Option D Explanation Related Posts A body starts from rest and moves in a straight line with uniform acceleration of… A mass of 75kg is placed on a lift. Find the force exerted by the… Given that (r = 3i + 4j) and (t = -5i + 12j), find the… The position vectors of points A, B and C with respect to the origin are… A line passes through the origin and the point ((1frac{1}{4}, 2frac{1}{2})), what is the gradient… The distance s in metres covered by a particle in t seconds is (s =…
