Which function is represented by the graph? y = sin(ir -
) + 2
y=sin(x - ;) - 2
.
42
-3
y= cos(x - ) - 2
4
y= cos(x + 3) - 2
Done
I need help ASAP

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.