What are the roots of this function? f(x) = x^2 – 8x + 12

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Which statements are true about additional information for proving that the triangles are congruent check all that apply