Given a = {1, 3, 4, 6} and b = {2, 3, 5, 6}, what is ab?
{1, 4, 5}
{1, 6, 8, z}
{3, 6}
{1, 2, 3, 4, 5, 6}

G(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

Factor. 8x2y2 – 4x2y – 12xy 4(8x2y2 – x – 12xy) 4(2xy – 4x2y – 12xy) 4x2y2(2xy – xy –3) 4xy(2xy – x – 3)

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x