Find the x-coordinates of all points on the curve f(x) = sin(2x) − 2 sin(x) at which the tangent line is horizontal. (Enter your answers as a comma-separated list. Use n to represent any integer.)

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Question 2 (essay worth 10 points) (03.02 mc) in δabc shown below, point a is at (0, 0), point b is at (x2, 0), point c is at (x1, y1), point d is at x sub 1 over 2, y sub 1 over 2, and point e is at the quantity of x sub 1 plus x sub 2 over 2, y sub 1 over 2: triangle abc is shown. point d lies on segment ac and point e lies on segment bc. a segment is drawn between points d and e. point a is at the origin. prove that segment de is parallel to segment ab.